CVE catalog
CVE-2026-76177
Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user wi
- Severity
- High · CVSS 7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.35% · Oct 25, 2026
Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ocsinventory-server | sid | 2.8.1+dfsg1+~2.11.1-3 | vulnerable |
| Debian | ocsinventory-server | bookworm | 2.8.1+dfsg1+~2.11.1-1 | vulnerable |
| Ubuntu | ocsinventory-server | 16.04 | 2.1.2-1 | vulnerable |
| Ubuntu | ocsinventory-server | 16.04 | 2.1.2-1ubuntu1 | vulnerable |
| Ubuntu | ocsinventory-server | 18.04 | 2.2+dfsg-0.1 | vulnerable |
| Ubuntu | ocsinventory-server | 20.04 | 2.5+dfsg1-1 | vulnerable |
| Ubuntu | ocsinventory-server | 20.04 | 2.5+dfsg1-1ubuntu0.1 | vulnerable |
| Ubuntu | ocsinventory-server | 22.04 | 2.8.1+dfsg1-1 | vulnerable |
| Ubuntu | ocsinventory-server | 22.04 | 2.8.1+dfsg1-1ubuntu0.1 | vulnerable |
| Ubuntu | ocsinventory-server | 24.04 | 2.8.1+dfsg1+~2.11.1-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ocsinventory-server | source | sid | (unfixed) | not yet assigned | Not reported | [1146890] |
| Debian | ocsinventory-server | source | bookworm | (unfixed) | not yet assigned | Not reported | [1146890] |
Notes
[bookworm] ocsinventory-server: Limited support, minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [ocsinventory-reports]Affected
Source package: [ocsinventory-server]
Details (2)
2.8.1+dfsg1+~2.11.1-1· all · bookwormAffected
nvd · ocsinventory-server · debian · bookworm; nvd · ocsinventory-server · debian · 12
2.8.1+dfsg1+~2.11.1-1· all · bookwormAffected
nvd · ocsinventory-server · debian · bookworm; nvd · ocsinventory-server · debian · 12
- [ocsinventory-server]Affected
Details (2)
2.8.1+dfsg1+~2.11.1-1· all · bookwormAffected
nvd · ocsinventory-server · debian · bookworm; nvd · ocsinventory-server · debian · 12
2.8.1+dfsg1+~2.11.1-1· all · bookwormAffected
nvd · ocsinventory-server · debian · bookworm; nvd · ocsinventory-server · debian · 12
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-76177]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-76177]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-76177]
- [https://security-tracker.debian.org/tracker/CVE-2026-76177]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]