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CVE-2023-34052

22
FAUCET Score

CVE-2023-34052 is a deserialization vulnerability affecting VMware Aria Operations for Logs. This flaw allows a non-administrative local attacker to bypass authentication by triggering data deserialization. Rated 7.8 HIGH on the CVSS scale, it poses a significant risk with high impact on confidentiality, integrity, and availability, requiring low attack complexity and no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:a:vmware:aria_operations_for_logs:4.0:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:vmware:aria_operations_for_logs:5.0:*:*:*:*:*:*:*
8.10.2CPE matchmatch criteria
cpe:2.3:a:vmware:aria_operations_for_logs:8.10.2:*:*:*:*:*:*:*
8.12CPE matchmatch criteria
cpe:2.3:a:vmware:aria_operations_for_logs:8.12:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
10.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 38th 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

Patch Available

Vendor Patches (1)

vmwarepatch availablevia nvd_reference
View patch

References

vmware.com / security/advisories/VMSA-2023-0021.html
PatchVendor Advisory