Vulnerability Details : CVE-2023-26267
php-saml-sp before 1.1.1 and 2.x before 2.1.1 allows reading arbitrary files as the webserver user because resolving XML external entities was silently enabled via \LIBXML_DTDLOAD | \LIBXML_DTDATTR.
Vulnerability category: XML external entity (XXE) injection
Products affected by CVE-2023-26267
- cpe:2.3:a:php-saml-sp_project:php-saml-sp:*:*:*:*:*:*:*:*
- cpe:2.3:a:php-saml-sp_project:php-saml-sp:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-26267
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-26267
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2023-26267
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-26267
-
https://git.sr.ht/~fkooman/php-saml-sp/log
~fkooman/php-saml-sp: main - sourcehut gitPatch
-
https://git.sr.ht/~fkooman/php-saml-sp/commit/851f75b298a77e62d9022f1b170f662f5f7716d6
~fkooman/php-saml-sp: remove unneeded DOMDocument::loadXML flags - sourcehut gitPatch
Jump to