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CVE-2009-3630

16
FAUCET Score

CVE-2009-3630 describes a "frame hijacking" vulnerability in the Backend subcomponent of TYPO3 versions 4.0.13 and earlier, 4.1.x before 4.1.13, 4.2.x before 4.2.10, and 4.3.x before 4.3beta2. This flaw allows remote authenticated users to embed arbitrary external websites within TYPO3 backend framesets through crafted parameters. The vulnerability has a CVSS score of 5.5, indicating a medium severity, with a low attack complexity and requiring authentication, potentially leading to partial integrity and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0.12CPE matchmatch criteria
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
0.1.2CPE matchmatch criteria
cpe:2.3:a:typo3:typo3:0.1.2:*:*:*:*:*:*:*
1.0.14CPE matchmatch criteria
cpe:2.3:a:typo3:typo3:1.0.14:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:typo3:typo3:1.1:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:a:typo3:typo3:1.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.5MEDIUM

AV:N/AC:L/Au:S/C:N/I:P/A:P

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.98%
Probability of exploitation in next 30 days
EPSS Percentile
78.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0198 is in the 91st percentile among its peer group of 21,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (3)

composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 4.1.13
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 4.2.10
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 4.3beta2

Vendor Advisories (1)

composerGHSA-mg66-3x8x-r8g2medium

TYPO3 Backend vulnerable to Frame Hijacking

May 2, 2022

References

marc.info
secunia.com / advisories/37122
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/53920
typo3.org / teams/security/security-bulletins/typo3-sa-2009-016
Vendor Advisory
securityfocus.com / bid/36801
Patch
vupen.com / english/advisories/2009/3009
PatchVendor Advisory