VDB
CVE-2018-8040
CVE-2018-8040
PUBLISHED
CVSS 5.300000190734863 MEDIUM
Pages that are rendered using the ESI plugin can have access to the cookie header when the plugin is configured not to allow access. This affects Apache Traffic Server (ATS) versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.
EPSS 7.17% · 94.2th percentile
Risk Scores
CVSS 3.0
5.300000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS Score
7.17%
94.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | trafficserver | 0, 5.3.0-2ubuntu2, 5.3.0-2ubuntu1 |
| Ubuntu:18.04:LTS | trafficserver | 7.0.0-5, 0, * |
Timeline
- Aug 29, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Mar 7, 2023 EPSS Score
- Aug 23, 2023 EPSS Score
- Nov 8, 2023 EPSS Score
- Feb 28, 2024 EPSS Score
- Dec 2, 2024 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 19, 2025 EPSS Score
- Mar 23, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- Apr 1, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-8040 advisory
- https://github.com/apache/trafficserver/pull/3926 fix
- https://github.com/apache/trafficserver/commit/cea07c03274807c1588dbdf03baa1537d958c92f fix
- http://www.openwall.com/lists/oss-security/2018/08/29/2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-8040 third-party-advisory