CVE-2011-2490

highpriority · track · 29EPSS 0.005 · 45 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.53% (45th) EPSS

CVSS 7.2 · high

Is it mine?

10 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

opielogin.c in opielogin in OPIE 2.4.1-test1 and earlier does not check the return value of the setuid system call, which allows local users to gain privileges by arranging for an account to already be running its maximum number of processes.

cvss

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

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.1–7.2

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v2.06.1mediumAV:L/AC:L/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (10)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
nrl opie≤ 2.4.1nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.10nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.11nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.2nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.21nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.22nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.3nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.32nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*
nrl opie= 2.4nvdUScpe:2.3:a:nrl:opie:*:*:*:*:*:*:*:*

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 2011-07-27modified 2026-06-16

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+25194 more

references (33)

External citations — patches, advisories, analysis.

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