Vulnerability in Lemonldap-Ng Apache\
CVE-2020-36659
In Apache::Session::Browseable before 1.3.6, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used. NOTE: this can, for example, be fixed in conjunction with the CVE-2020-16093 fix.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (34.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Lemonldap-Ng Apache\ — versions \
- Lemonldap-Ng Apache\:\:session\:\:browsable
- Debian Linux — versions 10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/LemonLDAPNG/Apache-Session-Browseable/commit/fdf393235140b293cae5578… (Patch, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2023/01/msg00025.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-36659?
- CVE-2020-36659 is a high-severity vulnerability in Lemonldap-Ng Apache\, classified under Improper Certificate Validation. CVSS score: 8.1/10. Published 2023-01-27.
- How severe is CVE-2020-36659?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2020-36659 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.