VDB
CVE-2018-1048
CVE-2018-1048
PUBLISHED
It was found that the AJP connector in undertow, as shipped in Jboss EAP 7.1.0.GA, does not use the ALLOW_ENCODED_SLASH option and thus allow the the slash / anti-slash characters encoded in the url which may lead to path traversal and result in the information disclosure of arbitrary local files.
EPSS 0.51% · 66.8th percentile
Risk Scores
EPSS Score
0.51%
66.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | undertow | 1.4.23-2build1, 0, 1.4.20-1 |
| Ubuntu:16.04:LTS | undertow | 1.3.4-1, 1.3.16-1, 1.3.11-1 |
| Ubuntu:25.10 | undertow | 2.3.18-2, 2.3.18-1, 0 |
| Ubuntu:22.04:LTS | undertow | 2.2.16-1, 0, 2.2.8-1 |
| Ubuntu:24.04:LTS | undertow | 2.3.8-2, 0 |
| Ubuntu:20.04:LTS | undertow | 2.0.27-1, 2.0.23-1, 2.0.28-1 |
Timeline
- Jan 24, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-1048 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1534343 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-1048 third-party-advisory