CVE Vulnerability

CVE-2021-41077

The activation process in Travis CI, for certain 2021-09-03 through 2021-09-10 builds, causes secret data to have unexpected sharing that is not specified by the customer-controlled .travis.yml file. In particular, the desired behavior (if .travis.yml has been created locally by a customer, and added to git) is for a Travis service to perform builds in a way that prevents public access to customer-specific secret environment data such as signing keys, access credentials, and API tokens. However, during the stated 8-day interval, secret data could be revealed to an unauthorized actor who forked a public repository and printed files during a build process.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://blog.travis-ci.com/2021-09-13-bulletin Vendor Advisory
https://twitter.com/peter_szilagyi/status/1437649838477283330 Third Party Advisory
https://news.ycombinator.com/item?id=28523350 Third Party Advisory
https://twitter.com/peter_szilagyi/status/1437646118700175360 Third Party Advisory
https://news.ycombinator.com/item?id=28524727 Third Party Advisory
https://travis-ci.community/t/security-bulletin/12081 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:travis-ci:travis_ci:*:*:*:*:*:*:*:*
Information

Published : 2021-09-14 04:15

Updated : 2021-09-29 06:37

NVD link : CVE-2021-41077

Mitre link : CVE-2021-41077

Products Affected
No products.
CWE
CWE-862