What is the CVSS score of CVE-2021-29644?

CVE-2021-29644 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.5%.

Jp1 It Desktop Management 2 Manager CVE-2021-29644

CRITICAL

Integer Overflow or Wraparound (CWE-190)

2021-10-12 cve@mitre.org

RCE Integer Overflow Jp1 It Desktop Management 2 Manager Jp1 It Desktop Management 2 Operations Director Job Management Partner 1 It Desktop Management 2 Manager Jp1 It Desktop Management Manager Job Management Partner 1 It Desktop Management Manager Job Management Partner 1 Software Distribution Manager Job Management Partner 1 Software Distribution Client It Operations Director Job Management Partner 1 Remote Control Agent Jp1 Netdm Dm Client Jp1 Netdm Dm Client Remote Control Feature Jp1 Netdm Dm Manager Jp1 Netm Remote Control Agent Jp1 Remote Control Agent Hitachi

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 12, 2021 - 19:15 nvd

CRITICAL 9.8

DescriptionNVD

Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 contains a remote code execution vulnerability because of an Integer Overflow. An attacker with network access to port 31016 may exploit this issue to execute code with unrestricted privileges on the underlying OS.

AnalysisAI

Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 contains a remote code execution vulnerability because of an Integer Overflow. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 contains a remote code execution vulnerability because of an Integer Overflow. An attacker with network access to port 31016 may exploit this issue to execute code with unrestricted privileges on the underlying OS. Affected products include: Hitachi It Operations Director, Hitachi Job Management Partner 1\/It Desktop Management-Manager, Hitachi Job Management Partner 1\/It Desktop Management 2-Manager, Hitachi Job Management Partner 1\/Remote Control Agent, Hitachi Job Management Partner 1\/Software Distribution Client. Version information: through 12.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.