Vulnerability Report

CVE-2023-26041

Title: Message Expiration Misconfiguration

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2023-26041.

CWE Category CWE-668
Published Date Feb 27, 2023
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 2.6 CVSS v3.1
Exploit Probability (EPSS)
0.80%

Vulnerability Summary

CVE-2023-26041: Nextcloud Talk is a fully on-premises audio/video and chat communication service. When cron jobs were misconfigured and therefore messages are not expired, the API would still return them while they were then hidden by the frontend code. It is recommended that the Nextcloud Talk is upgraded to 15.0.3. There are no workaround available.

Impacted Vendors

N
nextcloud 1

Reference Links

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf https://github.com/nextcloud/spreed/pull/8515 https://hackerone.com/reports/1784310 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf https://github.com/nextcloud/spreed/pull/8515 https://hackerone.com/reports/1784310
CVSS v3.1
Source Entity [email protected]
Severity LOW
2.6
Attack Vector
NETWORK
Complexity
HIGH
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
4.3
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-26041 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity HIGH
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

Affected Stack

No specific products linked.