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CVE-2022-34890

21
FAUCET Score

CVE-2022-34890 is a local information disclosure vulnerability in Parallels Desktop 17.1.1 (51537), specifically within the Parallels Tools component. It stems from improper validation of a user-supplied value before dereferencing it as a pointer. This flaw has a high CVSS score of 8.8, indicating that a low-privileged attacker on the guest system could leverage it, potentially in conjunction with other vulnerabilities, to escalate privileges and execute arbitrary kernel code. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
17.1.1_\(51537\)CPE matchmatch criteria
cpe:2.3:a:parallels:parallels_desktop:17.1.1_\(51537\):*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.3HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.0
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 65th percentile among its peer group of 17,070 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 / 125013
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-22-941
Third Party AdvisoryVDB Entry