CVE-2018-1048
CVE-2018-1048
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 7.5 · High · EPSS 1.6% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
undertow as shipped in jboss eap 7.1.0.ga
- Versions
- 7.1.0.GA: Affected
No fix published
undertow Debian:14
- Versions
- 1.3.11-1
- 1.3.16-1
- 1.3.19-1
- 1.3.21-1
- 1.3.23-1
- 1.3.4-1
- 1.3.5-1
- 1.3.7-1
- 1.4.0-1
- 1.4.1-1
- 1.4.18-1
- 1.4.20-1
- 1.4.21-1
- 1.4.21-2
- 1.4.3-1
- 1.4.4-1
- 1.4.6-1
- 1.4.7-1
- 1.4.8-1
- Affected ranges
- ECOSYSTEM: < 1.4.22-1
Update to 1.4.22-1
undertow Ubuntu:Pro:16.04:LTS
- Versions
- 1.3.4-1
- 1.3.5-1
- 1.3.7-1
- 1.3.11-1
- 1.3.16-1
- 1.3.16-1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:Pro:18.04:LTS
- Versions
- 1.4.20-1
- 1.4.21-1
- 1.4.22-1
- 1.4.23-1
- 1.4.23-2build1
- 1.4.23-3
- 1.4.23-3ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:Pro:20.04:LTS
- Versions
- 2.0.23-1
- 2.0.27-1
- 2.0.28-1
- 2.0.29-1
- 2.0.29-1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:Pro:22.04:LTS
- Versions
- 2.2.8-1
- 2.2.12-1
- 2.2.13-1
- 2.2.14-1
- 2.2.16-1
- 2.2.16-1ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:Pro:24.04:LTS
- Versions
- 2.3.8-2
- 2.3.8-2ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:25.10
- Versions
- 2.3.18-1
- 2.3.18-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:26.10
- Versions
- 2.3.20-1ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
undertow Ubuntu:26.04:LTS
- Versions
- 2.3.18-2
- 2.3.20-1
- 2.3.20-1ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published