CVE-2023-28877
CVE-2023-28877 is a high-severity vulnerability in Vtex Apps-graphql 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-284.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-284
- Affected product: Vtex Apps-graphql
- Published:
- Last modified:
Description
The VTEX [email protected] GraphQL API module does not properly restrict unauthorized access to private configuration data. ([email protected] is unaffected by this issue.)
Frequently asked questions
- What is CVE-2023-28877?
- The VTEX [email protected] GraphQL API module does not properly restrict unauthorized access to private configuration data. ([email protected] is unaffected by this issue.)
- How severe is CVE-2023-28877?
- CVE-2023-28877 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 high, integrity none, and availability none.
- Is CVE-2023-28877 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-28877?
- CVE-2023-28877 affects Vtex Apps-graphql. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-28877?
- 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-2023-28877 published?
- CVE-2023-28877 was published on 2023-03-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:vtex:apps-graphql:2.x:*:*:*:*:*:*:*
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