CVE-2021-32830
CVE-2021-32830 is a low-severity vulnerability in Haikuforteams Diez with a CVSS 3.x base score of 3.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: Low (CVSS 3.x base score 3.9)
- CVSS v2: 6.8
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Haikuforteams Diez
- Published:
- Last modified:
Description
The @diez/generation npm package is a client for Diez. The locateFont method of @diez/generation has a command injection vulnerability. Clients of the @diez/generation library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. All versions of this package are vulnerable as of the writing of this CVE.
Frequently asked questions
- What is CVE-2021-32830?
- The @diez/generation npm package is a client for Diez. The locateFont method of @diez/generation has a command injection vulnerability. Clients of the @diez/generation library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. All versions of this package are vulnerable as of the writing of this CVE.
- How severe is CVE-2021-32830?
- CVE-2021-32830 has a CVSS 3.x base score of 3.9, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-32830 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-32830?
- CVE-2021-32830 affects Haikuforteams Diez. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-32830?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-32830 published?
- CVE-2021-32830 was published on 2021-08-17 and last updated on 2026-06-17.
References
- https://github.com/diez/diez
- https://securitylab.github.com/advisories/GHSL-2021-061-diez-generation-cmd-injection/
- https://www.npmjs.com/package/%40diez/generation
Affected products (1)
- cpe:2.3:a:haikuforteams:diez:-:*:*:*:*:node.js:*:*
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