CVE-2022-21231
CVE-2022-21231 is a high-severity vulnerability in Deep-get-set Project Deep-get-set with a CVSS 3.x base score of 7.5. 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-1321.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-1321
- Affected product: Deep-get-set Project Deep-get-set
- Published:
- Last modified:
Description
All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)
Frequently asked questions
- What is CVE-2022-21231?
- All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)
- How severe is CVE-2022-21231?
- CVE-2022-21231 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2022-21231 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-21231?
- CVE-2022-21231 affects Deep-get-set Project Deep-get-set. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-21231?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-21231 published?
- CVE-2022-21231 was published on 2022-06-24 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:deep-get-set_project:deep-get-set:*:*:*:*:*:node.js:*:*
More vulnerabilities in Deep-get-set Project Deep-get-set
- CVE-2020-7715 — Critical (CVSS 9.8): All versions of package deep-get-set are vulnerable to Prototype Pollution via the main function.
All CVEs affecting Deep-get-set Project Deep-get-set →
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