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CVE-2023-26441

Cacheservice did not correctly check if relative cache object were pointing to the defined...

5.7 Medium

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

Attack profile

How easy it is to exploit

Attack vector
Physical
Complexity
High
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
Low

Exploit likelihood

0.40%Up 0.4 points since Aug 3, 2023
90%50%10%1%

What each source reports

CVE List Score used 5.7

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

Record
CVE-2023-26441
CVSS 3.1
5.7 MediumCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness
CWE-200
Updated
2026-11-02
EUVDEUVD-2023-30261 5.7

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

Record
EUVD-2023-30261
CVSS 3.1
5.7 MediumCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
Updated
2026-11-03
GitHub AdvisoriesGHSA-xq7r-2vx2-8jgj 5.7

Cacheservice did not correctly check if relative cache object were pointing to the defined...

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

Record
GHSA-xq7r-2vx2-8jgj
CVSS 3.1
5.7 MediumCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness
CWE-22, CWE-200
Updated
2026-11-02
NVD 5.7

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

Record
CVE-2023-26441
CVSS 3.1
5.7 MediumCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-200, CWE-22
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliases, products, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-26441 is a medium vulnerability (CVSS 5.7) in Open-xchange Appsuite Office, published August 2, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. No source names a fixed version.

References

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