UpHeron
All vulnerabilities

Servers and applications

CVE-2009-3628

The Backend subcomponent in TYPO3 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 allows remote authenticated users to determine an encryption key via crafted input to a tt_content form element.

Severity
Medium 4.0
Published
2 Nov 2009
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.1% in the next 30 daysHigher than 66% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · Needs a login
Attacker can
Read some data
CVSS vector
AV:N/AC:L/Au:S/C:P/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • Version 4.3
  • Version 4.3-alpha1
  • Version 4.2.9
  • Version 4.2.8
All 59 release lines
  • Every version up to 4.0.12
  • Version 0.1.2
  • Version 1.0.14
  • Version 1.1
  • Version 1.1.1
  • Version 1.1.09
  • Version 1.1.10
  • Version 1.2.0
  • Version 1.3.0
  • Version 1.3.2
  • Version 3.0
  • Version 3.3.x
  • Version 3.5
  • Version 3.5.x
  • Version 3.6.x
  • Version 3.7.0
  • Version 3.7.x
  • Version 3.7.1
  • Version 3.8
  • Version 3.8.x
  • Version 4.0
  • Version 4.0.1
  • Version 4.0.2
  • Version 4.0.3
  • Version 4.0.4
  • Version 4.0.5
  • Version 4.0.6
  • Version 4.0.7
  • Version 4.0.8
  • Version 4.0.9
  • Version 4.0.10
  • Version 4.0.11
  • Version 4.1.0-beta1
  • Version 4.1.0-rc1
  • Version 4.1.0
  • Version 4.1.1
  • Version 4.1.2
  • Version 4.1.3
  • Version 4.1.4
  • Version 4.1.5
  • Version 4.1.6
  • Version 4.1.7
  • Version 4.1.8
  • Version 4.1.9
  • Version 4.1.10
  • Version 4.1.11
  • Version 4.1.12
  • Version 4.2.0
  • Version 4.2.1
  • Version 4.2.2
  • Version 4.2.3
  • Version 4.2.4
  • Version 4.2.5
  • Version 4.2.6
  • Version 4.2.7
  • Version 4.2.8
  • Version 4.2.9
  • Version 4.3-alpha1
  • Version 4.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2009-3628
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2009-3628