LDAP Injection in Apache Traffic_control
CVE-2021-43350
An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint of any API version to inject unsanitized content into the LDAP filter.
EPSS: 0.044 (90.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Traffic_control — versions 5.1.4, 6.0.1
- Apache Software Foundation Traffic Control — versions Traffic Ops
Weakness classification (CWE)
References
- security@apache.org (x_refsource_MISC, Vendor Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43350?
- CVE-2021-43350 is a critical-severity vulnerability in Apache Traffic_control, classified under LDAP Injection. CVSS score: 9.8/10. Published 2021-11-11.
- How severe is CVE-2021-43350?
- Critical severity. CVSS v3 base score is 9.8 out of 10.