Description
Snipe-IT before 8.7.0 contains a server-side request forgery vulnerability in the webhook testing feature that allows super-admin users to probe internal network addresses, including loopback and RFC1918 ranges. Attackers can point webhooks at internal hosts and ports, then compare 4xx versus 5xx responses from Test Webhooks to map open ports and active hosts.
Published: 2026-10-21
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Internal network discovery via SSRF
Action: Apply Patch
AI Analysis

Impact

Snipe‑IT versions earlier than 8.7.0 contain a server‑side request forgery flaw in the webhook testing endpoint. When a super‑admin directs the system to send HTTP requests to arbitrary internal addresses, including loopback and RFC1918 ranges, the application leaks information by returning 4xx or 5xx response codes. This allows the attacker to map reachable hosts and open ports without deploying code on the target. Based on the description, it is inferred that the attacker must have super‑admin credentials to trigger the SSRF, so credential compromise or privileged access is the primary attack path. The vulnerability does not provide remote code execution or privilege escalation, but it exposes internal network topology, potentially aiding broader reconnaissance.

Affected Systems

Groakability's Snipe‑IT application versions older than 8.7.0 are affected. The flaw resides in the webhook testing feature that is available exclusively to users with super‑admin rights.

Risk and Exploitability

With a CVSS score of 5.1, the flaw is considered moderate. The EPSS score of less than 1% indicates a low likelihood that it will be exploited in the wild. The vulnerability is not listed in the CISA KEV catalog, underscoring its relatively lower threat level. However, because the attack requires only a super‑admin account, any compromise of privileged credentials could allow internal network probing. Attackers can trigger the SSRF remotely after authentication, directing the application to target internal IP ranges and ports. Detection is therefore limited to observing abnormal outbound traffic or 4xx vs 5xx response patterns, as the vulnerability does not lead to code execution.

Generated by OpenCVE AI on October 21, 2026 at 17:07 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade Snipe‑IT to version 8.7.0 or later to eliminate the SSRF flaw
  • Restrict or remove super‑admin privileges from users who do not need them and consider disabling the webhook testing feature if possible
  • Configure the host’s outbound firewall or proxy to block or log requests from Snipe‑IT to internal IP ranges and unusual ports

Generated by OpenCVE AI on October 21, 2026 at 17:07 UTC.

Tracking

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Advisories

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History

Wed, 28 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Description Snipe-IT before 8.7.0 contains a server-side request forgery vulnerability in the webhook testing feature that allows super-admin users to probe internal network addresses, including loopback and RFC1918 ranges. Attackers can point webhooks at internal hosts and ports, then compare 4xx versus 5xx responses from Test Webhooks to map open ports and active hosts.
Title Snipe-IT before 8.7.0 SSRF Port Scanning via Webhook Testing Endpoint
First Time appeared Snipeitapp
Snipeitapp snipe-it
Weaknesses CWE-203
CPEs cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*
Vendors & Products Snipeitapp
Snipeitapp snipe-it
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:L'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:L/SI:N/SA:L'}


Subscriptions

Snipeitapp Snipe-it
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-28T15:26:51.249Z

Reserved: 2026-10-20T21:43:23.218Z

Link: CVE-2026-114064

cve-icon Vulnrichment

Updated: 2026-10-28T15:26:23.703Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-21T01:17:29.733

Modified: 2026-10-28T16:17:04.540

Link: CVE-2026-114064

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T23:30:13Z

Weaknesses