4.3

CVE-2023-34056: vmware vcenter_server

CVSS: 4.3v3.1MediumModified
Published 25-10-2023Last modified 29-10-2024
Open JSON

Vulnerability summary

CVE-2023-34056 is a medium (CVSS 4.3) vulnerability in vmware vcenter_server. EPSS estimates a 0.67% chance of exploitation in the next 30 days, higher than 51% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.67%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 25-10-2023
    PublishedVulnerability first disclosed.
  2. 29-10-2024
    Last modifiedVulnerability information updated.

Description

vCenter Server contains a partial information disclosure vulnerability. A malicious actor with non-administrative privileges to vCenter Server may leverage this issue to access unauthorized data.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.67%

Chance of exploitation in the next 30 days

Percentile

51%

Versus all other CVEs

30-day change

0.00 pp

From 0.67% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.67%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Vmware3 products
  • vcenter_serverEOL≥ 4.0, ≤ 5.5 | 7.0 | 7.0:a | 7.0:b | 7.0:c | 7.0:d | 7.0:update1 | 7.0:update1a | 7.0:update1c | 7.0:update1d | 7.0:update2 | 7.0:update2a | 7.0:update2b | 7.0:update2c | 7.0:update2d | 7.0:update3 | 7.0:update3a | 7.0:update3c | 7.0:update3d | 7.0:update3e | 7.0:update3f | 7.0:update3g | 7.0:update3h | 7.0:update3i | 7.0:update3j | 7.0:update3k | 7.0:update3l | 7.0:update3m | 7.0:update3n | 8.0 | 8.0:a | 8.0:b | 8.0:c | 8.0:update1 | 8.0:update1a | 8.0:update1b | 8.0:update1c | 8.0:update1d
  • vmware cloud foundation (vmware vcenter server)≥ 5.0, < 6.0 | ≥ 4.0, < 5.0
  • vmware vcenter server≥ 8.0, < 8.0U2 | ≥ 7.0, < 7.0U3o

1 vendor · 3 products

References

1 links