CVE-2021-29772: ibm api_connect Code Injection
CVSS: 9.8v3.1CriticalModified
Published 26-08-2021Last modified 17-09-2024
Vulnerability summary
CVE-2021-29772 is a critical (CVSS 9.8) Code Injection vulnerability in ibm api_connect. EPSS estimates a 0.92% chance of exploitation in the next 30 days, higher than 59.7% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
0.92%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 26-08-2021PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
IBM API Connect 5.0.0.0 through 5.0.8.11 could allow a user to potentially inject code due to unsanitized user input. IBM X-Force ID: 202774.
CVSS metrics
4 scores · 2 sources · 3 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
Medium 5.6Preferred score · CVE.org (CNA)
CVSS:3.0/PR:N/A:L/S:U/C:L/AC:H/I:L/UI:N/AV:N/RC:C/E:U/RL:OSourcesAll 2 agree
- NVDNIST5.6MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
0.92%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
0.00 pp
From 0.92% on 20-09-2026
20-09-202620-10-2026
EPSS score0.92%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ibm1 product
- api_connect5.0.0.0 | 5.0.8.11 | ≥ 5.0.0.0, ≤ 5.0.8.11
1 vendor · 1 product