The SingleSignOn Valve (org.apache.catalina.authenticator.SingleSignOn) in Apache Tomcat…
Priority MEDIUM 41CWE-16Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
The SingleSignOn Valve (org.apache.catalina.authenticator.SingleSignOn) in Apache Tomcat before 5.5.21 does not set the secure flag for the JSESSIONIDSSO cookie in an https session, which can cause the cookie to be sent in http requests and make it easier for remote attackers to capture this cookie.
Why it matters now
EPSS 0.19622 97th percentileScored 2026-11-07
Fix Fixed Red Hat: 4 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
Red Hat 4 advisories
- RHSA-2010:0602 Released 2010-08-04 · Red Hat rating ModerateRed Hat Certificate System 7.3 security update
- Red Hat Certificate System 7.3 for 4AS ant-1.6.5-1jpp_1rh, avalon-logkit-1.2-2jpp_4rh, axis-1.2.1-1jpp_3rh +39
- Red Hat Certificate System 7.3 for 4ES ant-1.6.5-1jpp_1rh, avalon-logkit-1.2-2jpp_4rh, axis-1.2.1-1jpp_3rh +39
- RHSA-2008:0630 Released 2008-08-13 · Red Hat rating LowRed Hat Network Satellite Server security update
- Red Hat Satellite 5.1 (RHEL v.4 AS) jfreechart-0.9.20-3.rhn, mod_perl-2.0.2-12.el4, mod_perl-2.0.2-12.el4.i386 +3
- RHSA-2008:0524 Released 2008-06-30 · Red Hat rating LowRed Hat Network Satellite Server security update
- Red Hat Satellite v 4.2 (RHEL v.3 AS) jabberd-2.0s10-3.37.rhn.i386, java-1.4.2-ibm-1.4.2.10-1jpp.2.el3.i386, java-1.4.2-ibm-devel-1.4.2.10-1jpp.2.el3.i386 +8
- Red Hat Satellite v 4.2 (RHEL v.4 AS) jabberd-2.0s10-3.38.rhn.i386, java-1.4.2-ibm-1.4.2.10-1jpp.2.el4.i386, java-1.4.2-ibm-devel-1.4.2.10-1jpp.2.el4.i386 +8
Show 1 more Red Hat advisories
- RHSA-2008:0261 Released 2008-05-20 · Red Hat rating ModerateRed Hat Network Satellite Server security update
- Red Hat Satellite 5.0 (RHEL v.4 AS) jabberd-2.0s10-3.38.rhn.i386, java-1.4.2-ibm-1.4.2.10-1jpp.2.el4.i386, java-1.4.2-ibm-devel-1.4.2.10-1jpp.2.el4.i386 +8
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Certificate System 7.3 for 4AS | Fixed | RHSA-2010:0602 |
| Red Hat Certificate System 7.3 for 4ES | Fixed | RHSA-2010:0602 |
| Red Hat Satellite 5.0 (RHEL v.4 AS) | Fixed | RHSA-2008:0261 |
| Red Hat Satellite 5.1 (RHEL v.4 AS) | Fixed | RHSA-2008:0630 |
| Red Hat Satellite v 4.2 (RHEL v.3 AS) | Fixed | RHSA-2008:0524 |
| Red Hat Satellite v 4.2 (RHEL v.4 AS) | Fixed | RHSA-2008:0524 |
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0128
- 2026-10-03 Alias added: GHSA-qjw9-54p2-cgcx
References
Other 8
- http://security-tracker.debian.net/tracker/CVE-2008-0128
- ADV-2008-0192
- ADV-2009-0233
- http://community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspx
- http://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=197540
- [tomcat-dev] 20190319 svn commit: r1855831 [21/30] - in /tomcat/site/trunk: ./ docs/ xdocs/
- [tomcat-dev] 20190325 svn commit: r1856174 [19/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/
- [tomcat-dev] 20200213 svn commit: r1873980 [24/34] - /tomcat/site/trunk/docs/
More Apache Tomcat vulnerabilities
- TI-2025-18529 Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT KEVCVSS 3.1CRITICAL 10.0
- TI-2020-01862 Improper privilege management in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
- TI-2016-07192 Improper access control in Apache Tomcat KEVCVSS 3.1CRITICAL 9.8
- TI-2017-09342 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
- TI-2017-09340 Unrestricted file upload in Apache Tomcat KEVCVSS 3.1HIGH 8.1
- TI-2026-26741 Apache Tomcat: Fix for CVE-2026-29146 allowed bypass of EncryptInterceptor KEVCVSS 3.1HIGH 7.5
Sources
- CVE-2008-0128 · CVE Program
- CVE-2008-0128 · NVD
- FIRST EPSS
- GHSA-qjw9-54p2-cgcx · GitHub Advisory Database · CC BY 4.0
- CVE-2008-0128 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences