How severe is CVE-2024-32977?

CVE-2024-32977 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2024-32977 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-32977?

CVE-2024-32977 affects Octoprint. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-32977?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-32977 have an EU (EUVD) identifier?

Yes. CVE-2024-32977 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1369.

When was CVE-2024-32977 published?

CVE-2024-32977 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-32977

CVE-2024-32977 is a high-severity vulnerability in Octoprint with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-290.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-1369
Weakness: CWE-290
Affected product: Octoprint
Published: 2024-05-14
Last modified: 2026-06-17

Description

OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including 1.10.0 contain a vulnerability that allows an unauthenticated attacker to completely bypass the authentication if the `autologinLocal` option is enabled within `config.yaml`, even if they come from networks that are not configured as `localNetworks`, spoofing their IP via the `X-Forwarded-For` header. If autologin is not enabled, this vulnerability does not have any impact. The vulnerability has been patched in version 1.10.1. Until the patch has been applied, OctoPrint administrators who have autologin enabled on their instances should disable it and/or to make the instance inaccessible from potentially hostile networks like the internet.

Frequently asked questions

What is CVE-2024-32977?: OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including 1.10.0 contain a vulnerability that allows an unauthenticated attacker to completely bypass the authentication if the `autologinLocal` option is enabled within `config.yaml`, even if they come from networks that are not configured as `localNetworks`, spoofing their IP via the `X-Forwarded-For` header. If autologin is not enabled, this vulnerability does not have any impact. The vulnerability has been patched in version 1.10.1. Until the patch has been applied, OctoPrint administrators who have autologin enabled on their instances should disable it and/or to make the instance inaccessible from potentially hostile networks like the internet.
How severe is CVE-2024-32977?: CVE-2024-32977 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over an adjacent network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2024-32977 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-32977?: CVE-2024-32977 affects Octoprint. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-32977?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-32977 have an EU (EUVD) identifier?: Yes. CVE-2024-32977 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1369.
When was CVE-2024-32977 published?: CVE-2024-32977 was published on 2024-05-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:octoprint:octoprint:*:*:*:*:*:*:*:*

More vulnerabilities in Octoprint

CVE-2018-16710 — Critical (CVSS 9.1): OctoPrint through 1.3.9 allows remote attackers to obtain sensitive information or cause a denial of service via HTTP…
CVE-2025-58180 — High (CVSS 8.8): OctoPrint provides a web interface for controlling consumer 3D printers. OctoPrint versions up until and including…
CVE-2022-3068 — High (CVSS 8.8): Improper Privilege Management in GitHub repository octoprint/octoprint prior to 1.8.3.
CVE-2022-2930 — High (CVSS 7.8): Unverified Password Change in GitHub repository octoprint/octoprint prior to 1.8.3.
CVE-2022-2822 — High (CVSS 7.5): An attacker can freely brute force username and password and can takeover any account. An attacker could easily guess…
CVE-2022-1430 — High (CVSS 7.5): Cross-site Scripting (XSS) - DOM in GitHub repository octoprint/octoprint prior to 1.8.0.

All CVEs affecting Octoprint →

Other CWE-290 vulnerabilities

CVE-2026-48567 — Critical (CVSS 10.0): Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a…
CVE-2026-6213 — Critical (CVSS 10.0): A vulnerability in Remote Spark SparkView before build 1122 allows an attacker to bypasses the local connection check…
CVE-2026-39858 — Critical (CVSS 10.0): Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high…
CVE-2025-66570 — Critical (CVSS 10.0): cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.27.0, a vulnerability…
CVE-2025-34063 — Critical (CVSS 10.0): A cryptographic authentication bypass vulnerability exists in OneLogin AD Connector prior to 6.1.5 due to the exposure…
CVE-2023-22814 — Critical (CVSS 10.0): An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow…

Browse all CWE-290 vulnerabilities →