What is CVE-2023-24734?

CVE-2023-24734 is a critical-severity vulnerability in Sigb Pmb, classified under Use After Free. CVSS score: 9.8/10. Published 2023-03-06.

How severe is CVE-2023-24734?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-24734 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Use After Free in Sigb Pmb

CVE-2023-24734

An arbitrary file upload vulnerability in the camera_upload.php component of PMB v7.4.6 allows attackers to execute arbitrary code via a crafted image file.

Vulnerability class: Use-After-Free

EPSS: 0.207 (97.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sigb Pmb — versions 7.4.6
N/a — versions n/a

Weakness classification (CWE)

CWE-416 — Use After Free

Public proof-of-concept exploits

References

cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2023-24734?: CVE-2023-24734 is a critical-severity vulnerability in Sigb Pmb, classified under Use After Free. CVSS score: 9.8/10. Published 2023-03-06.
How severe is CVE-2023-24734?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-24734 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.