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

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.207 (97.5th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-24734: held from 0.207 to 0.207.

EPSS over last 30 days · oldest: 0.207 · newest: 0.207 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

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.