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GitHub Advisory DatabaseGHSA-WHGV-6J78-5RH2

HistoryDec 13, 2023 - 3:30 p.m.

Broken access control in Silverpeas

2023-12-1315:30:57

CWE-284

GitHub Advisory Database

github.com

silverpeas

core

vulnerability

access control

maintenance mode

software

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.2%

JSON

Silverpeas Core 6.3.1 is vulnerable to Incorrect Access Control. An attacker with low privileges is able to execute the administrator-only function of putting the application in “Maintenance Mode” due to broken access control. This makes the application unavailable to all users. This affects Silverpeas Core 6.3.1 and below.

Affected configurations

Vulners

Node

org.silverpeas.core\Matchsilverpeas-core-web

org.silverpeas.core\silverpeasMatchcore

CPENameOperatorVersion
org.silverpeas.core:silverpeas-core-weblt6.3.2
org.silverpeas.core:silverpeas-core-warlt6.3.2

CPE	Name	Operator	Version
	org.silverpeas.core:silverpeas-core-web	lt	6.3.2
	org.silverpeas.core:silverpeas-core-war	lt	6.3.2

References

silverpeas.com

github.com/advisories/GHSA-whgv-6j78-5rh2

github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320

github.com/Silverpeas/Silverpeas-Core/commit/fcb4a9740b6c80859e435045b549290a82ae84a2

nvd.nist.gov/vuln/detail/CVE-2023-47320

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.2%

JSON

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