Improper input validation in Apache Traffic_control
CVE-2021-42009
An authenticated Apache Traffic Control Traffic Ops user with Portal-level privileges can send a request with a specially-crafted email subject to the /deliveryservices/request Traffic Ops endpoint to send an email, from the Traffic Ops se…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.027 (84.3th percentile) — read the EPSS interpretation.
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.
Affected products
- Apache Traffic_control
- Apache Software Foundation Traffic Control — versions 4.0.0
Weakness classification (CWE)
References
- security@apache.org (Mailing List, x_refsource_MISC, Vendor Advisory)
- security@apache.org (Patch, Mailing List, 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)
- security@apache.org (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2021-42009?
- CVE-2021-42009 is a medium-severity vulnerability in Apache Traffic_control, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2021-10-12.
- How severe is CVE-2021-42009?
- Medium severity. CVSS v3 base score is 4.3 out of 10.