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inn: %post calls user owned file allowing local privilege escalation to root (SUSE SUSE Linux Enterprise Server 11-SP3)

CVE-2021-31998
MEDIUM 6.8

En bref

Source
NVD
EPSS
EPSS 0.32 % · centile 25 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
suse
Statut NVD
Modified

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Description

A Incorrect Default Permissions vulnerability in the packaging of inn of SUSE Linux Enterprise Server 11-SP3; openSUSE Backports SLE-15-SP2, openSUSE Leap 15.2 allows local attackers to escalate their privileges from the news user to root. This issue affects: SUSE Linux Enterprise Server 11-SP3 inn version inn-2.4.2-170.21.3.1 and prior versions. openSUSE Backports SLE-15-SP2 inn versions prior to 2.6.2. openSUSE Leap 15.2 inn versions prior to 2.6.2.

Faiblesses (CWE)

  • CWE-276 — Permissions par défaut incorrectes

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 6.8CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Nsuse
CVSS 3.1MEDIUM 6.8CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:NNVD · meissner@suse.de (Secondary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 2.0HIGH 7.2AV:L/AC:L/Au:N/C:C/I:C/A:CNVD · nvd@nist.gov (Primary)

Références européennes

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
SUSE · SUSE Linux Enterprise Server 11-SP3affected inn ≤ inn-2.4.2-170.21.3.1
openSUSE · openSUSE Backports SLE-15-SP2affected inn < 2.6.2
openSUSE · openSUSE Leap 15.2affected inn < 2.6.2

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD