Sysaid
CVE-2015-3000
HIGH
Vulnerability Assessment
| Weakness |
CWE
|
| Impact | CVSS score of 7.8 (HIGH). Attack characteristics: network attack vector, low complexity. Public proof-of-concept exploit code is available. EPSS exploitation probability: 20.11%. |
| Exploit ScenarioDerived | This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system. |
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Alert meAnalysisAI
SysAid Help Desk before 15.2 allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an XML document to (1) /agententry,. Rated high severity (CVSS 7.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 20.1%.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
This vulnerability is classified under CWE-399. SysAid Help Desk before 15.2 allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an XML document to (1) /agententry, (2) /rdsmonitoringresponse, or (3) /androidactions, aka an XML Entity Expansion (XEE) attack. Affected products include: Sysaid. Version information: before 15.2.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/Au:N/C:N/I:N/A:C
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
SysAid Help Desk before 15.2 allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested entity references in an XML document to (1) /agententry, (2) /rdsmonitoringresponse, or (3) /androidactions, aka an XML Entity Expansion (XEE) attack.
Threat Intelligence Overview
NVD
CVE.org
EPSS
Exploit-DB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)CVE.org
In SysAid On-Premise before 23.3.36, a path traversal vulnerability leads to code execution after an attacker writes a f
SysAid On-Prem versions through 23.3.40 contain an unauthenticated XXE injection in the Checkin processing, enabling adm
SysAid On-Prem contains a second unauthenticated XXE injection in Server URL processing, providing an alternative attack
Multiple directory traversal vulnerabilities in SysAid Help Desk before 15.2 allow remote attackers to (1) read arbitrar
The RdsLogsEntry servlet in SysAid Help Desk before 15.2 does not properly check file extensions, which allows remote at
Unrestricted file upload vulnerability in ChangePhoto.jsp in SysAid Help Desk before 15.2 allows remote administrators t
SysAid Help Desk before 15.2 does not properly restrict access to certain functionality, which allows remote attackers t
SysAid Help Desk before 15.2 allows remote attackers to obtain sensitive information via an invalid value in the account
SysAid Help Desk before 15.2 uses a hardcoded encryption key, which makes it easier for remote attackers to obtain sensi
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the l
SysAid On-Premise 20.1.11, by default, allows the AJP protocol port, which is vulnerable to a GhostCat attack. Rated cri
SysAid 20.3.64 b14 is affected by Blind and Stacker SQL injection via AssetManagementChart.jsp (GET computerID), AssetMa
GitHub PoC