Vulnerability in Atera

CVE-2023-26077

Atera Agent through 1.8.3.6 on Windows Creates a Temporary File in a Directory with Insecure Permissions.

EPSS: 0.004 (30.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Atera
Microsoft Windows
N/a — versions n/a

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

Public proof-of-concept exploits

vulerols/msiner

References

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

Frequently asked questions

What is CVE-2023-26077?: CVE-2023-26077 is a high-severity vulnerability in Atera, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2023-07-24.
How severe is CVE-2023-26077?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2023-26077 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.