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Unisys

21 CVEs vendor

Monthly

CVE-2026-39907 Apr 14, 22:16 HIGH This Week

Unisys WebPerfect Image Suite 3.0.3960.22810 and 3.0.3960.22604 leak NTLMv2 machine-account hashes through an unauthenticated SOAP endpoint on TCP port 1208, enabling remote attackers to force SMB authentication attempts and relay credentials for privilege escalation or lateral movement. The WCF service accepts unsanitized file paths in the ReadLicense action, allowing UNC path injection to trigger outbound SMB connections. CVSS 7.0 with network attack vector, low complexity, and no authentication required (PR:N). No public exploit code identified at time of analysis, though the attack technique is straightforward for adversaries familiar with NTLM relay tactics.

Privilege Escalation Webperfect Image Suite Unisys
NVD VulDB GitHub
CVSS 4.0
7.0
EPSS
0.3%
CVE-2026-39906 Apr 14, 22:16 HIGH This Week

NTLMv2 credential leakage in Unisys WebPerfect Image Suite 3.0.3960.22810 and 3.0.3960.22604 enables remote unauthenticated attackers to extract machine-account hashes via deprecated .NET Remoting TCP channels, facilitating network-wide lateral movement and privilege escalation through hash relay attacks. Disclosed by VulnCheck, this flaw exploits insecure object deserialization to coerce NTLM authentication to attacker-controlled UNC paths. EPSS data not available; no KEV listing or public exploit code identified at time of analysis, though the disclosed technical details provide sufficient information for weaponization.

Privilege Escalation Microsoft Webperfect Image Suite Unisys
NVD VulDB GitHub
CVSS 4.0
7.0
EPSS
0.2%
CVE-2024-23758 Feb 20, 23:15 HIGH This Week

An issue discovered in Unisys Stealth 5.3.062.0 allows attackers to view sensitive information via the Enterprise ManagementInstaller_msi.log file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Stealth Unisys
NVD
CVSS 3.1
7.5
EPSS
0.5%
CVE-2022-32555 Sep 13, 20:15 HIGH This Week

Unisys Data Exchange Management Studio before 6.0.IC2 and 7.x before 7.0.IC1 doesn't have an Anti-CSRF token to authenticate the POST request. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

CSRF Microsoft Data Exchange Management Studio Unisys
NVD
CVSS 3.1
8.8
EPSS
0.3%
CVE-2021-43388 Dec 14, 18:15 HIGH This Week

Unisys Cargo Mobile Application before 1.2.29 uses cleartext to store sensitive information, which might be revealed in a backup. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Cargo Mobile Unisys
NVD
CVSS 3.1
7.5
EPSS
0.6%
CVE-2021-35056 Jul 15, 19:15 MEDIUM PATCH This Month

Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Information Disclosure Microsoft Stealth Unisys
NVD
CVSS 3.1
6.7
EPSS
0.3%
CVE-2021-28492 Apr 20, 16:15 MEDIUM This Month

Unisys Stealth (core) 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 stores passwords in a recoverable format. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Stealth Unisys
NVD
CVSS 3.1
4.9
EPSS
0.8%
CVE-2021-3141 Mar 18, 05:15 HIGH This Week

In Unisys Stealth (core) before 6.0.025.0, the Keycloak password is stored in a recoverable format that might be accessible by a local attacker, who could gain access to the Management Server and. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Stealth Unisys
NVD
CVSS 3.1
7.8
EPSS
0.2%
CVE-2020-24620 Oct 01, 17:15 HIGH This Week

Unisys Stealth(core) before 4.0.134 stores passwords in a recoverable format. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Stealth Unisys
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2020-12053 Jun 22, 20:15 CRITICAL Act Now

In Unisys Stealth 3.4.x, 4.x and 5.x before 5.0.026, if certificate-based authorization is used without HTTPS, an endpoint could be authorized without a private key. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Stealth Unisys
NVD
CVSS 3.1
9.8
EPSS
0.7%
CVE-2020-12647 May 21, 03:15 HIGH This Week

Unisys ALGOL Compiler 58.1 before 58.1a.15, 59.1 before 59.1a.9, and 60.0 before 60.0a.5 can emit invalid code sequences under rare circumstances related to syntax. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Algol Compiler Unisys
NVD
CVSS 3.1
8.8
EPSS
0.4%
CVE-2018-7534 May 30, 21:29 MEDIUM This Month

In Stealth Authorization Server before 3.3.017.0 in Unisys Stealth Solution, an encryption key may be left in memory. Rated medium severity (CVSS 4.7). No vendor patch available.

Information Disclosure Stealth Authorization Server Unisys
NVD
CVSS 3.0
4.7
EPSS
0.2%
CVE-2018-8049 Apr 03, 22:29 HIGH This Week

The Stealth endpoint in Unisys Stealth SVG 2.8.x, 3.0.x before 3.0.1999, 3.1.x, 3.2.x before 3.2.030, and 3.3.x before 3.3.016, when running on Linux and AIX, allows remote attackers to cause a. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Stealth Svg Unisys
NVD
CVSS 3.0
7.5
EPSS
1.4%
CVE-2018-8802 Mar 26, 21:29 HIGH This Week

SQL injection vulnerability in the management interface in ePortal Manager allows remote attackers to execute arbitrary SQL commands via unspecified parameters. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

SQLi Clearpath Eportal Manager Eportal 2200 Unisys
NVD
CVSS 3.0
8.1
EPSS
0.9%
CVE-2018-5762 Feb 26, 15:29 MEDIUM This Month

The TLS implementation in the TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 58.1 before 58.160, 59.1 before 059.1a.17 (IC #17), and 60.0 before 60.044 might allow remote. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Oracle Clearpath Mcp Unisys
NVD
CVSS 3.0
5.9
EPSS
1.0%
CVE-2018-6592 Feb 19, 19:29 HIGH This Week

Unisys Stealth 3.3 Windows endpoints before 3.3.016.1 allow local users to gain access to Stealth-enabled devices by leveraging improper cleanup of memory used for negotiation key storage. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Microsoft Stealth Unisys
NVD
CVSS 3.0
7.8
EPSS
0.3%
CVE-2017-13684 Sep 30, 01:29 HIGH This Week

Unisys Libra 64xx and 84xx and FS601 class systems with MCP-FIRMWARE before 43.211 allow remote authenticated users to cause a denial of service (program crash) or have unspecified other impact via. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Mcp Firmware Unisys
NVD
CVSS 3.0
7.8
EPSS
0.1%
CVE-2016-7805 Jun 09, 16:29 MEDIUM This Month

The mobiGate App for Android version 2.2.1.2 and earlier and mobiGate App for iOS version 2.2.4.1 and earlier do not verify X.509 certificates from SSL servers, which allows man-in-the-middle. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Google Apple Mobigate Unisys
NVD
CVSS 3.0
5.9
EPSS
0.2%
CVE-2017-5873 Apr 11, 15:59 MEDIUM POC This Month

Unquoted Windows search path vulnerability in the guest service in Unisys s-Par before 4.4.20 allows local users to gain privileges via a Trojan horse executable file in the %SYSTEMDRIVE% directory,. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Microsoft Secure Partitioning Unisys
NVD
CVSS 3.0
6.7
EPSS
0.1%
CVE-2017-5872 Mar 10, 02:59 HIGH This Week

The TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 57.1 before 57.152, 58.1 before 58.142, or 59.1 before 59.172, when running a TLS 1.2 service, allows remote attackers to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Clearpath Mcp Unisys
NVD
CVSS 3.0
7.5
EPSS
0.7%
CVE-2015-4049 Feb 03, 19:59 MEDIUM This Month

Unisys Libra 43xx, 63xx, and 83xx, and FS600 class systems with MCP-FIRMWARE 40.0 before 40.0IC4 Build 270 might allow remote authenticated users to cause a denial of service (data corruption or. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. No vendor patch available.

Buffer Overflow Denial Of Service Mcp Firmware Unisys
NVD
CVSS 3.0
6.8
EPSS
0.7%
EPSS 0% CVSS 7.0
HIGH This Week

Unisys WebPerfect Image Suite 3.0.3960.22810 and 3.0.3960.22604 leak NTLMv2 machine-account hashes through an unauthenticated SOAP endpoint on TCP port 1208, enabling remote attackers to force SMB authentication attempts and relay credentials for privilege escalation or lateral movement. The WCF service accepts unsanitized file paths in the ReadLicense action, allowing UNC path injection to trigger outbound SMB connections. CVSS 7.0 with network attack vector, low complexity, and no authentication required (PR:N). No public exploit code identified at time of analysis, though the attack technique is straightforward for adversaries familiar with NTLM relay tactics.

Privilege Escalation Webperfect Image Suite Unisys
NVD VulDB GitHub
EPSS 0% CVSS 7.0
HIGH This Week

NTLMv2 credential leakage in Unisys WebPerfect Image Suite 3.0.3960.22810 and 3.0.3960.22604 enables remote unauthenticated attackers to extract machine-account hashes via deprecated .NET Remoting TCP channels, facilitating network-wide lateral movement and privilege escalation through hash relay attacks. Disclosed by VulnCheck, this flaw exploits insecure object deserialization to coerce NTLM authentication to attacker-controlled UNC paths. EPSS data not available; no KEV listing or public exploit code identified at time of analysis, though the disclosed technical details provide sufficient information for weaponization.

Privilege Escalation Microsoft Webperfect Image Suite +1
NVD VulDB GitHub
EPSS 0% CVSS 7.5
HIGH This Week

An issue discovered in Unisys Stealth 5.3.062.0 allows attackers to view sensitive information via the Enterprise ManagementInstaller_msi.log file. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Stealth Unisys
NVD
EPSS 0% CVSS 8.8
HIGH This Week

Unisys Data Exchange Management Studio before 6.0.IC2 and 7.x before 7.0.IC1 doesn't have an Anti-CSRF token to authenticate the POST request. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

CSRF Microsoft Data Exchange Management Studio +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Unisys Cargo Mobile Application before 1.2.29 uses cleartext to store sensitive information, which might be revealed in a backup. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Cargo Mobile Unisys
NVD
EPSS 0% CVSS 6.7
MEDIUM PATCH This Month

Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity.

Information Disclosure Microsoft Stealth +1
NVD
EPSS 1% CVSS 4.9
MEDIUM This Month

Unisys Stealth (core) 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 stores passwords in a recoverable format. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure Stealth Unisys
NVD
EPSS 0% CVSS 7.8
HIGH This Week

In Unisys Stealth (core) before 6.0.025.0, the Keycloak password is stored in a recoverable format that might be accessible by a local attacker, who could gain access to the Management Server and. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Stealth Unisys
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Unisys Stealth(core) before 4.0.134 stores passwords in a recoverable format. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Stealth Unisys
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

In Unisys Stealth 3.4.x, 4.x and 5.x before 5.0.026, if certificate-based authorization is used without HTTPS, an endpoint could be authorized without a private key. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Stealth Unisys
NVD
EPSS 0% CVSS 8.8
HIGH This Week

Unisys ALGOL Compiler 58.1 before 58.1a.15, 59.1 before 59.1a.9, and 60.0 before 60.0a.5 can emit invalid code sequences under rare circumstances related to syntax. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Algol Compiler Unisys
NVD
EPSS 0% CVSS 4.7
MEDIUM This Month

In Stealth Authorization Server before 3.3.017.0 in Unisys Stealth Solution, an encryption key may be left in memory. Rated medium severity (CVSS 4.7). No vendor patch available.

Information Disclosure Stealth Authorization Server Unisys
NVD
EPSS 1% CVSS 7.5
HIGH This Week

The Stealth endpoint in Unisys Stealth SVG 2.8.x, 3.0.x before 3.0.1999, 3.1.x, 3.2.x before 3.2.030, and 3.3.x before 3.3.016, when running on Linux and AIX, allows remote attackers to cause a. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Stealth Svg Unisys
NVD
EPSS 1% CVSS 8.1
HIGH This Week

SQL injection vulnerability in the management interface in ePortal Manager allows remote attackers to execute arbitrary SQL commands via unspecified parameters. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

SQLi Clearpath Eportal Manager Eportal 2200 +1
NVD
EPSS 1% CVSS 5.9
MEDIUM This Month

The TLS implementation in the TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 58.1 before 58.160, 59.1 before 059.1a.17 (IC #17), and 60.0 before 60.044 might allow remote. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Oracle Clearpath Mcp +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Unisys Stealth 3.3 Windows endpoints before 3.3.016.1 allow local users to gain access to Stealth-enabled devices by leveraging improper cleanup of memory used for negotiation key storage. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Information Disclosure Microsoft Stealth +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Unisys Libra 64xx and 84xx and FS601 class systems with MCP-FIRMWARE before 43.211 allow remote authenticated users to cause a denial of service (program crash) or have unspecified other impact via. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Mcp Firmware +1
NVD
EPSS 0% CVSS 5.9
MEDIUM This Month

The mobiGate App for Android version 2.2.1.2 and earlier and mobiGate App for iOS version 2.2.4.1 and earlier do not verify X.509 certificates from SSL servers, which allows man-in-the-middle. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Google Apple +2
NVD
EPSS 0% CVSS 6.7
MEDIUM POC This Month

Unquoted Windows search path vulnerability in the guest service in Unisys s-Par before 4.4.20 allows local users to gain privileges via a Trojan horse executable file in the %SYSTEMDRIVE% directory,. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Microsoft Secure Partitioning +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

The TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 57.1 before 57.152, 58.1 before 58.142, or 59.1 before 59.172, when running a TLS 1.2 service, allows remote attackers to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Clearpath Mcp Unisys
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Unisys Libra 43xx, 63xx, and 83xx, and FS600 class systems with MCP-FIRMWARE 40.0 before 40.0IC4 Build 270 might allow remote authenticated users to cause a denial of service (data corruption or. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable. No vendor patch available.

Buffer Overflow Denial Of Service Mcp Firmware +1
NVD

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