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CVE-2024-51981

Unauthenticated Server Side Request Forgery (SSRF) via WS-Eventing affecting multiple models from Brother Industries, Ltd, FUJIFILM Business Innovation, Ricoh, and Toshiba Tec, and Konica Minolta, Inc.

Description

An unauthenticated attacker may perform a blind server side request forgery (SSRF), due to a CLRF injection issue that can be leveraged to perform HTTP request smuggling. This SSRF leverages the WS-Addressing feature used during a WS-Eventing subscription SOAP operation. The attacker can control all the HTTP data sent in the SSRF connection, but the attacker can not receive any data back from this connection.

Public exploit

An exploit or proof of concept is public: anyone can try it against an unpatched system. 2 references of the record are tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.

Show the exploits2

Timeline

  1. ID reserved

    By rapid7

  2. · 8 months later

    Published

  3. · 10 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2024-51981, by who scored it
Scored byCVSSScoreVector
rapid7CNA (assigner)3.1Medium5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVDNVD · Deferred3.1Medium5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS (exploitation in 30 days)
0.98% · top 37% of all CVEs (10 Nov 2026)
CISA SSVC
Exploitation: poc · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.

Affected products

References

10

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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[![CVE-2024-51981](https://cveledger.app/badge/CVE-2024-51981.svg)](https://cveledger.app/cve/CVE-2024-51981)

Record last updated .