CVE-2023-26427: open-xchange open-xchange_appsuite_backend
CVSS: 3.3v3.1LowModified
Published 20-06-2023Last modified 02-08-2024
Vulnerability summary
CVE-2023-26427 is a low (CVSS 3.3) vulnerability in open-xchange open-xchange_appsuite_backend. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 24.5% of scored vulnerabilities.
CVSS score
3.3/10
010
Low · v3.1 (NVD)EPSS score
0.33%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 20-06-2023PublishedVulnerability first disclosed.
- 02-08-2024Last modifiedVulnerability information updated.
Description
Default permissions for a properties file were too permissive. Local system users could read potentially sensitive information. We updated the default permissions for noreply.properties set during package installation. No publicly available exploits are known.
CVSS metrics
2 scores · 2 sources · 1 versionLow 3.3Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NSources2 sources · 3.2–3.3
- CVE.orgCNA3.2LowCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:NDiffers
EPSS trend
Probability
0.33%
Chance of exploitation in the next 30 days
Percentile
25%
Versus all other CVEs
30-day change
0.00 pp
From 0.33% on 20-09-2026
20-09-202620-10-2026
EPSS score0.33%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-922Insecure Storage of Sensitive InformationThe product stores sensitive information without properly limiting read or write access by unauthorized actors.
- CWE-732Incorrect Permission Assignment for Critical ResourceThe product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Affected systems
Open-xchange1 product
- open-xchange_appsuite_backend< 7.10.6 | 7.10.6 | 7.10.6:revision_39
Ox software gmbh1 product
- ox app suite≤ 7.10.6-rev39
2 vendors · 2 products
References
4 links- software.open-xchange.com/products/…Release Notes
- packetstormsecurity.com/files/173083/OX-App-Suite-SSRF-Resource-Consumption-Command-Injection.htmlThird Party AdvisoryVDB Entry