Description
ZmartZone IAM mod_auth_openidc 2.3.10.1 and earlier is affected by: Cross Site Scripting (XSS). The impact is: Redirecting the user to a phishing page or interacting with the application on behalf of the user. The component is: File: src/mod_auth_openidc.c, Line: 3109. The fixed version is: 2.3.10.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ZmartZone IAM | mod_auth_openidc | 2.3.10.1 and earlier [fixed: 2.3.10.2] | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libapache2-mod-auth-openidc | 2.3.10.2-1 | — |
| Debian 13 | libapache2-mod-auth-openidc | 2.3.10.2-1 | — |
| Debian 12 | libapache2-mod-auth-openidc | 2.3.10.2-1 | — |
| Debian 9 | libapache2-mod-auth-openidc | 2.1.6-1+deb9u1 | DLA-2298-1 |
| Debian 8 | libapache2-mod-auth-openidc | 1.6.0-1+deb8u1 | DLA-1894-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | libapache2-mod-auth-openidc | No fix yet | — |
| Ubuntu 16.04 LTS | libapache2-mod-auth-openidc | No fix yet | — |
Advisories 2
- DLA-1894-1 libapache2-mod-auth-openidc - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2298-1 libapache2-mod-auth-openidc - security update Debian Security (DSA / DLA) · Mar 9, 2026
References
- https://github.com/zmartzone/mod_auth_openidc/releases/tag/v2.3.10.2
- https://github.com/zmartzone/mod_auth_openidc/commit/132a4111bf3791e76437619a66336dce2ce4c79b
- https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2019-001_mod_auth_openidc_reflected_xss.txt
- [debian-lts-announce] 20190823 [SECURITY] [DLA 1894-1] libapache2-mod-auth-openidc security mailing-list
- [debian-lts-announce] 20200729 [SECURITY] [DLA 2298-1] libapache2-mod-auth-openidc security update mailing-list