8.8

CVE-2022-31765: siemens 6ag1206-2bb00-7ac2_firmware Missing Authorization

CVSS: 8.8v3.1HighModified
Published 11-10-2022Last modified 14-04-2026
Open JSON

Vulnerability summary

CVE-2022-31765 is a high (CVSS 8.8) Missing Authorization vulnerability in siemens 6ag1206-2bb00-7ac2_firmware. EPSS estimates a 1.09% chance of exploitation in the next 30 days, higher than 64.8% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
1.09%
0%100%
Low · +0.15 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-10-2022
    PublishedVulnerability first disclosed.
  2. 14-04-2026
    Last modifiedVulnerability information updated.

Description

Affected devices do not properly authorize the change password function of the web interface. This could allow low privileged users to escalate their privileges.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.09%

Chance of exploitation in the next 30 days

Percentile

65%

Versus all other CVEs

30-day change

+0.15 pp

From 0.94% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.09%

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

Siemens200 products

1 vendor · 200 products · Showing 200 of 339. Use Open JSON for the complete list.

References

3 links