Vulnerability · Published Feb 22, 2023 · Assigned by Zowe
CVE-2021-4326Imperative Local Command Injection allows Activity Masking
Low 3.3
In plain English
A low-severity security flaw in Zowe from Open Mainframe Project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.3%top 82.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | @zowe/imperative | 5.7.1 | GHSA-6q8m-42qq-64r7 |
| npm | @zowe/imperative | 4.18.10 | GHSA-6q8m-42qq-64r7 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Open Mainframe Project | Zowe | 1.16.0 – before 1.28.22.0.0 – before 2.5.0 |