CVE-2017-1000154

highpriority · track · 39EPSS 0.013 · 71 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.32% (71st) EPSS

CVSS 7.5 · high

Is it mine?

17 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Mahara 15.04 before 15.04.8 and 15.10 before 15.10.4 and 16.04 before 16.04.2 are vulnerable to some authentication methods, which do not use Mahara's built-in login form, still allowing users to log in even if their institution was expired or suspended.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimary

affected products (17)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mahara mahara= 15.04nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.0nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.1nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.2nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.3nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.4nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.5nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.6nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.04.7nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.10.0nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.10.1nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.10.2nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 15.10.3nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 16.04nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 16.04.0nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
mahara mahara= 16.04.1nvdUScpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*

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 2017-11-03modified 2026-06-17

related (7,715)

Related entries.

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+7710 more

references (4)

External citations — patches, advisories, analysis.

https://bugs.launchpad.net/mahara/+bug/1580399 cnnvd
https://mahara.org/Patchcnnvd
https://bugs.launchpad.net/mahara/+bug/1580399 enisa_euvd
https://bugs.launchpad.net/mahara/+bug/1580399ExploitIssue TrackingPatchThird Party Advisorynvd

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