5.3

CVE-2023-4553: opentext appbuilder Improper Input Validation

CVSS: 5.3v3.1MediumModified
Published 29-01-2024Last modified 28-08-2024
Open JSON

Vulnerability summary

CVE-2023-4553 is a medium (CVSS 5.3) Improper Input Validation vulnerability in opentext appbuilder. EPSS estimates a 0.38% chance of exploitation in the next 30 days, higher than 30.7% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.38%
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. 29-01-2024
    PublishedVulnerability first disclosed.
  2. 28-08-2024
    Last modifiedVulnerability information updated.

Description

Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. AppBuilder configuration files are viewable by unauthenticated users. This issue affects AppBuilder: from 21.2 before 23.2.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.38%

Chance of exploitation in the next 30 days

Percentile

31%

Versus all other CVEs

30-day change

0.00 pp

From 0.38% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.38%

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

Affected systems

Opentext1 product

1 vendor · 1 product

References

1 links