Victim-authorized actions via forged web requests
Published Apr 12, 2022 · Updated Aug 3, 2024
CSRF in the integrated web server of Siemens SCALANCE X-300 firmware before 4.1.4 allows remote attackers to act as a victim user. Siemens has not disclosed the affected request handler or the validation omitted when the web server accepts the forged request. Exploitation requires an active victim session and user interaction; resulting actions carry that victim's permissions.
Summary
What happened
CSRF in the integrated web server of Siemens SCALANCE X-300 firmware before 4.1.4 allows remote attackers to act as a victim user. Siemens has not disclosed the affected request handler or the validation omitted when the web server accepts the forged request. Exploitation requires an active victim session and user interaction; resulting actions carry that victim's permissions.
The record
- CVE
- CVE-2022-25754
- Published
- Apr 12, 2022
- Updated
- Aug 3, 2024
- Vendor
- Siemens
- Product
- SCALANCE X307-2 EEC (2x 230V)
- Classifications
- CWE-352, T1204.001
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 12, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All versions < V4.1.4
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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