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Fencer Vulns
medium 5.6

CVE-2023-44209 json

Local privilege escalation due to improper soft link handling.

published 2023-10-04 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-48568

cvss
5.6
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits
0
none known

Summary

Local privilege escalation due to improper soft link handling. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 29051, Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186.

Patch / fix

  • Acronis Acronis Cyber Protect Cloud Agent 29051
  • Acronis Acronis Cyber Protect 17 41186

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 5.6 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Acronis Acronis Cyber Protect Cloud Agent
  • Acronis Acronis Cyber Protect 17

Classification

Weakness
  • CWE-610 Externally Controlled Reference to a Resource in Another Sphere

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.