CVE-2024-34537

MEDIUM

4.9

CVSS Score

Published: October 28, 2024 at 12:00 AM UTC

Updated: June 17, 2026 at 07:33 AM UTC

1 product affected across 1 vendorTYPO3

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Severity

MEDIUM4.9

Exploit prediction

EPSS 0.7%

SSVC

No known exploit

Description

TYPO3 before 13.3.1 allows denial of service (interface error) in the Bookmark Toolbar (ext:backend), exploitable by an administrator-level backend user account via manipulated data saved in the bookmark toolbar of the backend user interface. The fixed versions are 10.4.46 ELTS, 11.5.40 LTS, 12.4.21 LTS, and 13.3.1.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

TYPO3 · TYPO3composer

95%

10.0.0 ≤ v < 10.4.4611.0.0 ≤ v < 11.5.4012.0.0 ≤ v < 12.4.2113.0.0 ≤ v < 13.3.1

Affected range stops below 10.4.46, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.5.40, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.4.21, so it looks safe — our inference, not a vendor statement

Affected range stops below 13.3.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Vendor Advisory

Source: [email protected]

https://github.com/TYPO3/typo3/security/advisories/GHSA-ffcv-v6pw-qhrp

Vendor Advisory

Source: [email protected]

https://typo3.org/security/advisory/typo3-core-sa-2024-011

ExploitThird Party Advisory

Source: [email protected]

https://www.mgm-sp.com/cve/denial-of-service-in-typo3-bookmark-toolbar

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.9MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusANALYZED

CWE

NVD-CWE-noinfo

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