VDB
CVE-2017-7559
CVE-2017-7559
PUBLISHED
CVSS 6.099999904632568 MEDIUM
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
EPSS 1.66% · 75.6th percentile
Risk Scores
CVSS 3.0
6.099999904632568
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
1.66%
75.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | undertow | 1.3.16-1, 1.3.7-1, 1.3.11-1 |
| Ubuntu:24.04:LTS | undertow | 0, 2.3.8-2 |
Timeline
- Jan 10, 2018 CVE Published
- Oct 9, 2019 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7559 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7559 third-party-advisory