HOMEVULNERABILITIESCVE-2024-34537
MEDIUM

CVE-2024-34537

NVD-CWE-noinfoPublished: October 28, 2024· Updated: Jun 17, 2026

4.9
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2024-34537 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 4.9.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

typo31 product(s)
typo3
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/TYPO3/typo3/security/advisories/GHSA-ffcv-v6pw-qhrp
ADVISORYhttps://typo3.org/security/advisory/typo3-core-sa-2024-011
ADVISORYhttps://www.mgm-sp.com/cve/denial-of-service-in-typo3-bookmark-toolbar

All References (3)

→
https://github.com/TYPO3/typo3/security/advisories/GHSA-ffcv-v6pw-qhrpVendor Advisory
→
https://typo3.org/security/advisory/typo3-core-sa-2024-011Vendor Advisory
→
https://www.mgm-sp.com/cve/denial-of-service-in-typo3-bookmark-toolbarExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2024-34537
CVSS Score4.9 / 10
SeverityMEDIUM
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedOct 28, 2024

Related CVEs (NVD-CWE-noinfo)

CVE-2017-14470
10.0
CVE-2017-14469
10.0
CVE-2018-2611
10.0
CVE-2018-4872
10.0
CVE-2018-4091
10.0
CVE-2017-14471
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2024-34537 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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