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CVE-2022-34902

20
FAUCET Score

CVE-2022-34902 is a local privilege escalation vulnerability affecting Parallels Access 6.5.4 (39316) Agent. It stems from the Desktop Control Agent service loading Qt plugins from an unsecured location. An attacker with low-privileged code execution can exploit this to gain SYSTEM-level privileges and execute arbitrary code. The vulnerability has a CVSS score of 7.8 (High), indicating a significant impact with high confidentiality, integrity, and availability compromise. Exploitation requires local access and low privileges, but no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. It is not listed in CISA's KEV catalog.

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

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 65th percentile among its peer group of 16,994 CVEs.

Social Chatter

No social media mentions found for this CVE.

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-22-946
Third Party AdvisoryVDB Entry