What is CVE-2023-34293?

CVE-2023-34293 is a high-severity vulnerability in Ashlar Cobalt, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2024-05-03.

How severe is CVE-2023-34293?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Ashlar Cobalt

CVE-2023-34293

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit t…

Vulnerability class: Buffer Overflow

EPSS: 0.008 (51.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Ashlar Cobalt
Ashlar-vellum Cobalt — versions Ashlar-Vellum Cobalt 12 beta build 1204.49

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)

Frequently asked questions

What is CVE-2023-34293?: CVE-2023-34293 is a high-severity vulnerability in Ashlar Cobalt, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2024-05-03.
How severe is CVE-2023-34293?: High severity. CVSS v3 base score is 8.8 out of 10.