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Vulnerability Details :

CVE-2023-26041

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-27 Feb, 2023 | 20:16
Updated At-10 Mar, 2025 | 18:48
Rejected At-
Credits

Nextcloud Talk messages can still be seen on conversation after expiring when cron is misconfigured

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:27 Feb, 2023 | 20:16
Updated At:10 Mar, 2025 | 18:48
Rejected At:
▼CVE Numbering Authority (CNA)
Nextcloud Talk messages can still be seen on conversation after expiring when cron is misconfigured

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.

Affected Products
Vendor
Nextcloud GmbHnextcloud
Product
security-advisories
Versions
Affected
  • < 15.0.3
Problem Types
TypeCWE IDDescription
CWECWE-359CWE-359: Exposure of Private Personal Information to an Unauthorized Actor
Type: CWE
CWE ID: CWE-359
Description: CWE-359: Exposure of Private Personal Information to an Unauthorized Actor
Metrics
VersionBase scoreBase severityVector
3.12.6LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Version: 3.1
Base score: 2.6
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf
x_refsource_CONFIRM
https://github.com/nextcloud/spreed/pull/8515
x_refsource_MISC
https://hackerone.com/reports/1784310
x_refsource_MISC
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/nextcloud/spreed/pull/8515
Resource:
x_refsource_MISC
Hyperlink: https://hackerone.com/reports/1784310
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf
x_refsource_CONFIRM
x_transferred
https://github.com/nextcloud/spreed/pull/8515
x_refsource_MISC
x_transferred
https://hackerone.com/reports/1784310
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/nextcloud/spreed/pull/8515
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://hackerone.com/reports/1784310
Resource:
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:27 Feb, 2023 | 21:15
Updated At:07 Nov, 2023 | 04:09

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Secondary3.12.6LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Type: Primary
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 2.6
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
CPE Matches
Nextcloud GmbH
nextcloud
>>nextcloud_talk>>Versions from 15.0.0(inclusive) to 15.0.3(exclusive)
cpe:2.3:a:nextcloud:nextcloud_talk:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-668Primarynvd@nist.gov
CWE-359Secondarysecurity-advisories@github.com
CWE ID: CWE-668
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-359
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jfsecurity-advisories@github.com
Vendor Advisory
https://github.com/nextcloud/spreed/pull/8515security-advisories@github.com
Patch
https://hackerone.com/reports/1784310security-advisories@github.com
Exploit
Third Party Advisory
Hyperlink: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j53p-r755-v4jf
Source: security-advisories@github.com
Resource:
Vendor Advisory
Hyperlink: https://github.com/nextcloud/spreed/pull/8515
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://hackerone.com/reports/1784310
Source: security-advisories@github.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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