What is the CVSS score of CVE-2013-5035?

CVE-2013-5035 has a CVSS 2.0 base score of 4.9 (Medium). CVSS vector: AV:N/AC:M/Au:S/C:P/I:P/A:N. EPSS exploitation probability: 0.1%.

Is there a public PoC exploit available for CVE-2013-5035?

Yes, a public proof-of-concept exploit is available for CVE-2013-5035. Prioritise patching immediately. EPSS: 0.1%.

Open Xchange CVE-2013-5035

MEDIUM

Race Condition (CWE-362)

2013-09-05 cve@mitre.org

Information Disclosure Race Condition Open Xchange Open Xchange Appsuite Htmlcleaner

4.9

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.9 MEDIUM

AV:N/AC:M/Au:S/C:P/I:P/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Confidentiality

Integrity

Availability

None

Lifecycle Timeline

CVE Published

Sep 05, 2013 - 11:44 cve.org

MEDIUM 4.9

DescriptionCVE.org

Multiple race conditions in HtmlCleaner before 2.6, as used in Open-Xchange AppSuite 7.2.2 before rev13 and other products, allow remote authenticated users to read the private e-mail of other persons in opportunistic circumstances by leveraging lack of thread safety and performing a rapid series of (1) mail-sending or (2) draft-saving operations.

AnalysisAI

Multiple race conditions in HtmlCleaner before 2.6, as used in Open-Xchange AppSuite 7.2.2 before rev13 and other products, allow remote authenticated users to read the private e-mail of other. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-362. Multiple race conditions in HtmlCleaner before 2.6, as used in Open-Xchange AppSuite 7.2.2 before rev13 and other products, allow remote authenticated users to read the private e-mail of other persons in opportunistic circumstances by leveraging lack of thread safety and performing a rapid series of (1) mail-sending or (2) draft-saving operations. Affected products include: Htmlcleaner Project Htmlcleaner, Open-Xchange Open-Xchange Appsuite. Version information: before 2.6.

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.