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CVE-2022-34899

24
FAUCET Score

CVE-2022-34899 is a local privilege escalation vulnerability affecting Parallels Access Agent version 6.5.4 (39316). An attacker with low-privileged code execution can exploit a symbolic link vulnerability within the Parallels service to execute arbitrary code as root. Rated 7.8 HIGH on CVSS, this flaw requires local access but grants full confidentiality, integrity, and availability impact. There is currently no public exploit code (Metasploit, Nuclei, ExploitDB) and no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
6.5.4_\(39316\)CPE matchmatch criteria
cpe:2.3:a:parallels:parallels_access:6.5.4_\(39316\):*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.0HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.0
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
15.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 47th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kb.parallels.com / en/129010
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-22-947
Third Party AdvisoryVDB Entry