What is CVE-2024-34883?

CVE-2024-34883 is a medium-severity vulnerability in Bitrix24, classified under Insufficiently Protected Credentials. CVSS score: 4.9/10. Published 2024-11-04.

How severe is CVE-2024-34883?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Is CVE-2024-34883 known to be exploited?

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

Vulnerability in Bitrix24

CVE-2024-34883

Insufficiently protected credentials in DAV server settings in 1C-Bitrix Bitrix24 23.300.100 allow remote administrators to read proxy-server accounts passwords via HTTP GET request.

EPSS: 0.004 (29.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Bitrix24 — versions 23.300.100
N/a — versions n/a

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

Public proof-of-concept exploits

References

cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2024-34883?: CVE-2024-34883 is a medium-severity vulnerability in Bitrix24, classified under Insufficiently Protected Credentials. CVSS score: 4.9/10. Published 2024-11-04.
How severe is CVE-2024-34883?: Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2024-34883 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.