CVE-2023-52096
CVE-2023-52096 is a high-severity vulnerability in Steve-community Ocpp-jaxb 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-89.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Steve-community Ocpp-jaxb
- Published:
- Last modified:
Description
SteVe Community ocpp-jaxb before 0.0.8 generates invalid timestamps such as ones with month 00 in certain situations (such as when an application receives a StartTransaction Open Charge Point Protocol message with a timestamp parameter of 1000000). This may lead to a SQL exception in applications, and may undermine the integrity of transaction records.
Frequently asked questions
- What is CVE-2023-52096?
- SteVe Community ocpp-jaxb before 0.0.8 generates invalid timestamps such as ones with month 00 in certain situations (such as when an application receives a StartTransaction Open Charge Point Protocol message with a timestamp parameter of 1000000). This may lead to a SQL exception in applications, and may undermine the integrity of transaction records.
- How severe is CVE-2023-52096?
- CVE-2023-52096 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-2023-52096 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-52096?
- CVE-2023-52096 affects Steve-community Ocpp-jaxb. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-52096?
- 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-2023-52096 published?
- CVE-2023-52096 was published on 2023-12-26 and last updated on 2026-06-17.
References
- https://github.com/steve-community/ocpp-jaxb/compare/0.0.7...0.0.8
- https://github.com/steve-community/ocpp-jaxb/issues/13
- https://github.com/steve-community/steve/issues/1292
Affected products (1)
- cpe:2.3:a:steve-community:ocpp-jaxb:*:*:*:*:*:*:*:*
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