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Fencer Vulns
medium 6.5

CVE-2023-49006 json

Phpsysinfo Cross Site Request Forgery (CSRF) vulnerability

published 2023-12-19 2 y ago modified 2026-06-17 4 mo ago also GHSA-67gv-xrw7-p72w , EUVD-2023-3123

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

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.

Patch / fix

  • packagist phpsysinfo/phpsysinfo 3.4.3
  • phpsysinfo Debian 14, Debian 13 3.4.3-1

debian advisories DEBIAN-CVE-2023-49006

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.com https://huntr.com/bounties/ca6d669f-fd82-4188-aae2-69e08740d982/ referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/Hebing123/cve/issues/5 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
packagist phpsysinfo/phpsysinfo
<3.4.3
3.4.3

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.