CVE-2012-2351

mediumpriority · track · 21EPSS 0.021 · 81 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.07% (81st) EPSS

CVSS 5 · medium

Is it mine?

51 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The default configuration of the auth/saml plugin in Mahara before 1.4.2 sets the "Match username attribute to Remote username" option to false, which allows remote SAML IdP servers to spoof users of other SAML IdP servers by using the same internal username.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-16USprimaryCWE-284USprimaryCWE-287USprimary

affected products (51)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
debian debian linux= 6.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
mahara mahara≤ 1.4.1nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 0.9.0nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 0.9.1nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 0.9.2nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.0nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.1nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.10nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.11nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.12nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.13nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.14nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.15nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.2nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.3nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.4nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.5nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.6nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 1.0.7nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*

showing 20 of 51

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2012-07-12modified 2026-06-16

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+21295 more

references (15)

External citations — patches, advisories, analysis.

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