UpHeron
All vulnerabilities

Servers and applications

CVE-2015-2047

The rsaauth extension in TYPO3 4.3.0 through 4.3.14, 4.4.0 through 4.4.15, 4.5.0 through 4.5.39, and 4.6.0 through 4.6.18, when configured for the frontend, allows remote attackers to bypass authentication via a password that is casted to an empty value.

Severity
Low 2.6
Published
23 Feb 2015
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.5% in the next 30 daysHigher than 74% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Improper authentication (CWE-287)
Attack
Over the network · Only under certain conditions · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:H/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • Version 4.6.18
  • Version 4.6.17
  • Version 4.6.16
  • Version 4.6.15
All 90 release lines
  • Version 4.3.0
  • Version 4.3.1
  • Version 4.3.2
  • Version 4.3.3
  • Version 4.3.4
  • Version 4.3.5
  • Version 4.3.6
  • Version 4.3.7
  • Version 4.3.8
  • Version 4.3.9
  • Version 4.3.10
  • Version 4.3.11
  • Version 4.3.12
  • Version 4.3.13
  • Version 4.3.14
  • Version 4.4.0
  • Version 4.4.1
  • Version 4.4.2
  • Version 4.4.3
  • Version 4.4.4
  • Version 4.4.5
  • Version 4.4.6
  • Version 4.4.7
  • Version 4.4.8
  • Version 4.4.9
  • Version 4.4.10
  • Version 4.4.11
  • Version 4.4.12
  • Version 4.4.13
  • Version 4.4.14
  • Version 4.4.15
  • Version 4.5.0
  • Version 4.5.1
  • Version 4.5.2
  • Version 4.5.3
  • Version 4.5.4
  • Version 4.5.5
  • Version 4.5.6
  • Version 4.5.7
  • Version 4.5.8
  • Version 4.5.9
  • Version 4.5.10
  • Version 4.5.11
  • Version 4.5.12
  • Version 4.5.13
  • Version 4.5.14
  • Version 4.5.15
  • Version 4.5.16
  • Version 4.5.17
  • Version 4.5.18
  • Version 4.5.19
  • Version 4.5.20
  • Version 4.5.21
  • Version 4.5.22
  • Version 4.5.23
  • Version 4.5.24
  • Version 4.5.25
  • Version 4.5.26
  • Version 4.5.27
  • Version 4.5.28
  • Version 4.5.29
  • Version 4.5.30
  • Version 4.5.31
  • Version 4.5.32
  • Version 4.5.33
  • Version 4.5.34
  • Version 4.5.35
  • Version 4.5.36
  • Version 4.5.37
  • Version 4.5.38
  • Version 4.5.39
  • Version 4.6
  • Version 4.6.1
  • Version 4.6.2
  • Version 4.6.3
  • Version 4.6.4
  • Version 4.6.5
  • Version 4.6.6
  • Version 4.6.7
  • Version 4.6.8
  • Version 4.6.9
  • Version 4.6.10
  • Version 4.6.11
  • Version 4.6.12
  • Version 4.6.13
  • Version 4.6.14
  • Version 4.6.15
  • Version 4.6.16
  • Version 4.6.17
  • Version 4.6.18

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-2047
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-2047