SSRF in Lemonldap-Ng Lemonldap\
CVE-2023-44469
A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the request_uri authorization parameter. This is similar to CVE-2020-10770.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Lemonldap-Ng Lemonldap\ — versions \
- Lemonldap-Ng Lemonldap\:\:ng
Weakness classification (CWE)
References
- gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2998 (Patch, Issue Tracking, Vendor Advisory)
- security.lauritz-holtmann.de/post/sso-security-ssrf/ (Not Applicable)
- gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.17.1 (Release Notes, Issue Tracking)
- lists.debian.org/debian-lts-announce/2023/10/msg00014.html (mailing-list)
Frequently asked questions
- What is CVE-2023-44469?
- CVE-2023-44469 is a medium-severity vulnerability in Lemonldap-Ng Lemonldap\, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2023-09-29.
- How severe is CVE-2023-44469?
- Medium severity. CVSS v3 base score is 4.3 out of 10.