What is the CVSS score of CVE-2013-3921?

CVE-2013-3921 has a CVSS 2.0 base score of 5.0 (Medium). CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. EPSS exploitation probability: 0.1%.

Is there a public PoC exploit available for CVE-2013-3921?

Yes, a public proof-of-concept exploit is available for CVE-2013-3921. Prioritise patching immediately. EPSS: 0.1%.

Easy File Manager CVE-2013-3921

MEDIUM

Path Traversal (CWE-22)

2013-12-05 cve@mitre.org

Path Traversal Apple Easy File Manager

5.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

5.0 MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 05, 2013 - 18:55 cve.org

MEDIUM 5.0

DescriptionCVE.org

Directory traversal vulnerability in Easytime Studio Easy File Manager 1.1 for iOS allows remote attackers to read arbitrary files via a ..%2f (encoded dot dot slash) to the default URI.

AnalysisAI

Directory traversal vulnerability in Easytime Studio Easy File Manager 1.1 for iOS allows remote attackers to read arbitrary files via a ..%2f (encoded dot dot slash) to the default URI. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Directory traversal vulnerability in Easytime Studio Easy File Manager 1.1 for iOS allows remote attackers to read arbitrary files via a ..%2f (encoded dot dot slash) to the default URI. Affected products include: Easytimestudio Easy File Manager.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.