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CVE-2024-32977

24
FAUCET Score

CVE-2024-32977 is a critical authentication bypass vulnerability affecting OctoPrint versions up to and including 1.10.0. If the autologinLocal option is enabled in config.yaml, an unauthenticated attacker can completely bypass authentication by spoofing their IP via the X-Forwarded-For header, even from non-local networks. This vulnerability carries a CVSS score of 9.4 (Critical) due to its network-based attack vector, low attack complexity, and high impact on confidentiality and integrity, with a partial impact on availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.10.1CPE matchmatch criteria
cpe:2.3:a:octoprint:octoprint:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.6
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
55.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0090 is in the 41st percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: OctoPrintFixed in: 1.10.1

Vendor Advisories (1)

pipGHSA-2vjq-hg5w-5gm7high

OctoPrint has an Authentication Bypass via X-Forwarded-For Header when autologinLocal is enabled

May 14, 2024

References

github.com / OctoPrint/OctoPrint/commit/5afbec8d23508edc25b0f1bdef1620580136add4
Patch
github.com / OctoPrint/OctoPrint/security/advisories/GHSA-2vjq-hg5w-5gm7
ExploitVendor Advisory