Is CVE-2024-46976 in the CISA KEV catalog?

No. CVE-2024-46976 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-46976?

CVE-2024-46976 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2024-46976?

CVE-2024-46976 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2024-46976

Q: How do I fix CVE-2024-46976?

Upgrade registry.redhat.io/rhdh/rhdh on rhel 8 to hub-rhel9@sha256:48edcf6f736e17f33d3630ce2fddc19e95316b7824a7af24e9f0df48ac4f4fe3_amd64 or later. Fixes are available for 2 affected products.

MEDIUM

6.5

CVSS v3

NVD

Description

Backstage is an open framework for building developer portals. An attacker with control of the contents of the TechDocs storage buckets is able to inject executable scripts in the TechDocs content that will be executed in the victim's browser when browsing documentation or navigating to an attacker provided link. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. users are advised to upgrade. There are no known workarounds for this vulnerability.

CWE-693Protection Mechanism Failure CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

registry.redhat.io/rhdh/rhdhRed Hat / RHEL

Fixed in:hub-rhel9@sha256:48edcf6f736e17f33d3630ce2fddc19e95316b7824a7af24e9f0df48ac4f4fe3_amd64RHBA-2024:11265

Fixed in:rhel9-operator@sha256:448fba0f5f87dc6508b96503fbb794b5b67ed4dea3c95f42d5accdfe1c77e721_amd64RHBA-2024:11265

Fixed in:operator-bundle@sha256:2981d2470951ea1e26eb968aefc39ab48ab7d9634a520cf2bbd8c5fef313db15_amd64RHBA-2024:11265

registry.redhat.io/rhdh/rhdhRocky

Fixed in:hub-rhel9@sha256:48edcf6f736e17f33d3630ce2fddc19e95316b7824a7af24e9f0df48ac4f4fe3_amd64RHBA-2024:11265

Fixed in:rhel9-operator@sha256:448fba0f5f87dc6508b96503fbb794b5b67ed4dea3c95f42d5accdfe1c77e721_amd64RHBA-2024:11265

Fixed in:operator-bundle@sha256:2981d2470951ea1e26eb968aefc39ab48ab7d9634a520cf2bbd8c5fef313db15_amd64RHBA-2024:11265

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.27%probability of exploitation in 30 days

19thpercentile

Low risk: more likely to be exploited than 19% of all known CVEs.

References

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-693 (Protection Mechanism Failure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-2465	Critical	9.8	99%	KEV + Ransom	-
CVE-2024-21412	High	8.1	95%	KEV + Ransom	Fix
CVE-2013-0431	Medium	5.3	90%	KEV + Ransom	-
CVE-2025-40536	High	8.1	82%	KEV	Fix
CVE-2019-1003030	Critical	9.9	76%	KEV	-
CVE-2025-0411	High	7.0	67%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-03.