LDAP filter injection vulnerability in Traffic Ops
CVE-2021-43350

9.8CRITICAL

Key Information:

Vendor
Apache
Status
Apache Traffic Control
Vendor
CVE Published:
11 November 2021

Summary

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.

Affected Version(s)

Apache Traffic Control Traffic Ops < 6.0.1

References

https://trafficcontrol.apache.org/security/
x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/11/11/3
mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2021/11/11/4
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This issue was discovered by Apache Traffic Control user pupiles.
.