CVE-2022-30694

6.5 MEDIUM 0.4% exploit odds Fix listed

What it is

The login endpoint /FormLogin in affected web services does not apply proper origin checking. This could allow authenticated remote attackers to track the activities of other users via a login cross-site request forgery attack.

At a glance

Exploitability: Can be exploited over the network without logging in, but needs a user to act. High risk of data exposure.
Exploit odds: 0.4% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2022-11-08 11:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 04:44 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.4% in the next 30 days (EPSS).
Severity: 6.5 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2022-11-08 11:15 UTC
Last modified: 2026-06-17 04:44 UTC
Exploit probability: 0.4% · EPSS, next 30 days
Weakness: CWE-352 · Cross-site request forgery
Record status: Modified

Affected

Siemens Simatic s7-1500 Software Controller
Siemens Simatic s7-plcsim Advanced
Siemens Simatic Wincc Runtime
Siemens 6es7154-8fb01-0ab0 Firmware < 3.2.19
Siemens 6es7154-8ab01-0ab0 Firmware < 3.2.19
Siemens 6es7154-8fx00-0ab0 Firmware < 3.2.19
Siemens 6es7151-8ab01-0ab0 Firmware < 3.2.19
Siemens 6es7151-8fb01-0ab0 Firmware < 3.2.19

Attack profile CVSS 3.1 · 6.5

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: None
Availability: None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2022-30694.md and follow it. Check whether this project is affected by CVE-2022-30694. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record