Undertow: cookie smuggling/spoofing
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.3.11.Final, 2.2.30.Final
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- mtr/mtr-operator-bundle
Version range not reported
- mtr/mtr-rhel8-operator
Version range not reported
- mtr/mtr-web-container-rhel8
Version range not reported
- mtr/mtr-web-executor-container-rhel8
Version range not reported
- undertow
Version range not reported
- eap7-undertow
Version range not reported
- eap7-undertow
Version range not reported
- eap7-undertow
Version range not reported
- undertow
Version range not reported
- eap8-undertow
Version range not reported
- eap8-undertow
Version range not reported
- org.keycloak-keycloak-parent
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- io.quarkus/quarkus-undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- undertow
Version range not reported
- io.undertow:undertow-coreMaven
From 2.3.0.Alpha1 · fixed in 2.3.11.Final
- io.undertow:undertow-coreMaven
fixed in 2.2.30.Final