Vulnerability in Janrain Php-Openid
CVE-2013-4701
Auth/Yadis/XML.php in PHP OpenID Library 2.2.2 and earlier allows remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via XRDS data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.030 (86.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- github.com/openid/php-openid/commit/625c16bb28bb120d262b3f19f89c2c06cb9b0da9 (Exploit, Patch)
- lists.opensuse.org/opensuse-security-announce/2016-08/msg00028.html (vendor-advisory)
- jvndb.jvn.jp/jvndb/JVNDB-2013-000080 (third-party-advisory)
- lists.opensuse.org/opensuse-updates/2016-08/msg00083.html (vendor-advisory)
- jvn.jp/en/jp/JVN24713981/index.html (third-party-advisory)
Frequently asked questions
- What is CVE-2013-4701?
- CVE-2013-4701 is a vulnerability in Janrain Php-Openid. Published 2013-08-21.
- Is CVE-2013-4701 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.