What is the CVSS score of CVE-2022-23347?

CVE-2022-23347 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 13.1%.

Is there a public PoC exploit available for CVE-2022-23347?

Yes, a public proof-of-concept exploit is available for CVE-2022-23347. Prioritise patching immediately. EPSS: 13.1%.

Bigant Server CVE-2022-23347

HIGH

Path Traversal (CWE-22)

2022-03-21 cve@mitre.org

Path Traversal Bigant Server

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Mar 21, 2022 - 20:15 nvd

HIGH 7.5

DescriptionNVD

BigAnt Software BigAnt Server v5.6.06 was discovered to be vulnerable to directory traversal attacks.

AnalysisAI

BigAnt Software BigAnt Server v5.6.06 was discovered to be vulnerable to directory traversal attacks. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 13.1%.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. BigAnt Software BigAnt Server v5.6.06 was discovered to be vulnerable to directory traversal attacks. Affected products include: Bigantsoft Bigant Server.

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.