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SuseCVE-2021-31997

HistoryJun 10, 2021 - 12:15 p.m.

CVE-2021-31997

2021-06-1012:15:08

CWE-59

suse

web.nvd.nist.gov

cve-2021-31997

unix

symlink

python-postorius

opensuse leap 15.2

factory

vulnerability

escalation

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

Percentile

5.1%

JSON

A UNIX Symbolic Link (Symlink) Following vulnerability in python-postorius of openSUSE Leap 15.2, Factory allows local attackers to escalate from users postorius or postorius-admin to root. This issue affects: openSUSE Leap 15.2 python-postorius version 1.3.2-lp152.1.2 and prior versions. openSUSE Factory python-postorius version 1.3.4-2.1 and prior versions.

Affected configurations

Nvd

Node

opensusepython-postoriusRange<1.3.2-lp152.1.2

AND

opensuseleapMatch15.2

Node

opensusepython-postoriusRange≤1.3.4-2.1

AND

opensusefactoryMatch-

VendorProductVersionCPE
opensusepython-postorius*cpe:2.3:a:opensuse:python-postorius:*:*:*:*:*:*:*:*
opensuseleap15.2cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
opensusefactory-cpe:2.3:a:opensuse:factory:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opensuse	python-postorius	*	cpe:2.3:a:opensuse:python-postorius::::::::
opensuse	leap	15.2	cpe:2.3:o:opensuse:leap:15.2:::::::*
opensuse	factory	-	cpe:2.3:a:opensuse:factory:-:::::::*

CNA Affected

[
  {
    "vendor": "openSUSE",
    "product": "Leap 15.2",
    "versions": [
      {
        "version": "python-postorius",
        "status": "affected",
        "lessThanOrEqual": "1.3.2-lp152.1.2",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "openSUSE",
    "product": "Factory",
    "versions": [
      {
        "version": "python-postorius",
        "status": "affected",
        "lessThanOrEqual": "1.3.4-2.1",
        "versionType": "custom"
      }
    ]
  }
]

References

bugzilla.suse.com/show_bug.cgi?id=1182407

Social References

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

Percentile

5.1%

JSON

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