CVE-2023-49006 — Cross Site Request Forgery (CSRF) vulnerability in Phpsysinfo version 3

Cross Site Request Forgery (CSRF) vulnerability in Phpsysinfo version 3.4.3 allows a remote attacker to obtain sensitive information via a crafted page in the XML.php file.

01What is this vulnerability?

Cross Site Request Forgery (CSRF) vulnerability in Phpsysinfo version 3.4.3 allows a remote attacker to obtain sensitive information via a crafted page in the XML.php file.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-12-19T00:00:00.000Z
• Last modified: 2024-08-02T21:46:29.117Z

09References

• huntr.com — https://huntr.com/bounties/ca6d669f-fd82-4188-aae2-69e08740d982/
• github.com — https://github.com/phpsysinfo/phpsysinfo/commit/4f2cee505e4f2e9b369a321063ff2c5e…
• github.com — https://github.com/Hebing123/cve/issues/5