6.5

CVE-2023-24603: open-xchange ox_app_suite

CVSS: 6.5v3.1MediumModified
Published 29-05-2023Last modified 14-01-2025
Open JSON

Vulnerability summary

CVE-2023-24603 is a medium (CVSS 6.5) vulnerability in open-xchange ox_app_suite. EPSS estimates a 0.76% chance of exploitation in the next 30 days, higher than 54.7% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.76%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 29-05-2023
    PublishedVulnerability first disclosed.
  2. 14-01-2025
    Last modifiedVulnerability information updated.

Description

OX App Suite before backend 7.10.6-rev37 does not check size limits when downloading, e.g., potentially allowing a crafted iCal feed to provide an unlimited amount of data.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.76%

Chance of exploitation in the next 30 days

Percentile

55%

Versus all other CVEs

30-day change

0.00 pp

From 0.76% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.76%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Open-xchange1 product
  • ox_app_suite< 7.10.6 | 7.10.6 | 7.10.6:rev01 | 7.10.6:rev02 | 7.10.6:rev03 | 7.10.6:rev04 | 7.10.6:rev05 | 7.10.6:rev06 | 7.10.6:rev07 | 7.10.6:rev08 | 7.10.6:rev09 | 7.10.6:rev10 | 7.10.6:rev11 | 7.10.6:rev12 | 7.10.6:rev13 | 7.10.6:rev14 | 7.10.6:rev15 | 7.10.6:rev16 | 7.10.6:rev17 | 7.10.6:rev18 | 7.10.6:rev19 | 7.10.6:rev20 | 7.10.6:rev21 | 7.10.6:rev22 | 7.10.6:rev23 | 7.10.6:rev24 | 7.10.6:rev25 | 7.10.6:rev26 | 7.10.6:rev27 | 7.10.6:rev28 | 7.10.6:rev29 | 7.10.6:rev30 | 7.10.6:rev31 | 7.10.6:rev32 | 7.10.6:rev33 | 7.10.6:rev34 | 7.10.6:rev35 | 7.10.6:rev36

1 vendor · 1 product

References

2 links