CVE-2024-12882: comfyanonymous/comfyui version v0.2.4 suffers from a non-blind Server-Side Request Forgery (SSRF) vulnerabilit

This week

HIGH 7.5REMOTEDOWNGRADE

CVE-2024-12882 is a high-severity flaw (CVSS 7.5) affecting comfyui. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

comfyanonymous/comfyui version v0.2.4 suffers from a non-blind Server-Side Request Forgery (SSRF) vulnerability. This vulnerability can be exploited by combining the REST APIs `POST /internal/models/download` and `GET /view`, allowing attackers to abuse the victim server's credentials to access unauthorized web resources.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 45%)
CISA exploited list	No
Weakness	CWE-918
Published	2025-03-20
Last modified	2026-06-17

Publisher (CNA): huntr.dev · Vendor: comfy

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-03-20 10:15 UTCPublished CVE record published
2026-06-17 07:00 UTCUpdated Record last modified

comfy comfyui DOWNGRADE

Affected: 0.2.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.2.4

1. Check installed version

apt-cache policy comfyui || rpm -q comfyui || comfyui --version

2. No fixed release: DOWNGRADE to a release before 0.2.4 (Debian / Ubuntu)

apt-cache madison comfyui sudo apt install comfyui=<VERSION_BEFORE_0.2.4> sudo apt-mark hold comfyui

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list comfyui sudo dnf downgrade comfyui-<VERSION_BEFORE_0.2.4> sudo dnf versionlock add comfyui

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-12882?

comfyui: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-12882 being exploited?

CVE-2024-12882 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-12882 affect?

CVE-2024-12882 affects comfyui. Severity is high (CVSS 7.5). comfyanonymous/comfyui version v0.2.4 suffers from a non-blind Server-Side Request Forgery (SSRF) vulnerability. This vulnerability can be exploited by combining the REST APIs `POST /internal/models/download` and `GET /view`, allowing attac

How urgent is CVE-2024-12882?

Priority 50/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-10481 MEDIUM 6.5 UPGRADE A CSRF vulnerability exists in comfyanonymous/comfyui versions up to v0.2.2
CVE-2024-10099 MEDIUM 6.1 DOWNGRADE A stored cross-site scripting (XSS) vulnerability exists in comfyanonymous/comfyui version 0.2.2 and possibly

References

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