6.5

CVE-2021-38931: ibm db2 Exposure of Resource to Wrong Sphere

CVSS: 6.5v3.0MediumModified
Published 09-12-2021Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2021-38931 is a medium (CVSS 6.5) Exposure of Resource to Wrong Sphere vulnerability in ibm db2. EPSS estimates a 1.20% chance of exploitation in the next 30 days, higher than 67.8% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.0 (CVE.org)
EPSS score
1.20%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-12-2021
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1, and 11.5 is vulnerable to an information disclosure as a result of a connected user having indirect read access to a table where they are not authorized to select from. IBM X-Force ID: 210418.

CVSS metrics

4 scores · 2 sources · 3 versions

EPSS trend

Probability

1.20%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

+0.04 pp

From 1.16% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.20%

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

Ibm2 products
Netapp1 product

2 vendors · 3 products

References

3 links