CVE-2021-43350

moderate-risk
Published 2021-11-11

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.

Do I need to act?

~
1.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (3)

Traffic Control
Traffic Control
Traffic Control

Affected Vendors

Apache

References (8)

Mailing List http://www.openwall.com/lists/oss-security/2021/11/11/3
Mailing List http://www.openwall.com/lists/oss-security/2021/11/11/4
Mailing List http://www.openwall.com/lists/oss-security/2021/11/17/1
Vendor Advisory https://trafficcontrol.apache.org/security/
Mailing List http://www.openwall.com/lists/oss-security/2021/11/11/3
Mailing List http://www.openwall.com/lists/oss-security/2021/11/11/4
Mailing List http://www.openwall.com/lists/oss-security/2021/11/17/1
Vendor Advisory https://trafficcontrol.apache.org/security/
45
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 4/34 · Minimal
Exposure 9/34 · Low