CVE-2025-49848
CVE-2025-49848 is a high-severity vulnerability with a CVSS 3.x base score of 7.8. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v4: 8.4
- EPSS exploit prediction: 0% (5th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-18553
- Weakness: CWE-787
- Published:
- Last modified:
Description
An out-of-bounds write vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and writing past the end of allocated data structures.
Frequently asked questions
- What is CVE-2025-49848?
- An out-of-bounds write vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and writing past the end of allocated data structures.
- How severe is CVE-2025-49848?
- CVE-2025-49848 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-49848 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-49848?
- 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.
- Does CVE-2025-49848 have an EU (EUVD) identifier?
- Yes. CVE-2025-49848 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18553.
- When was CVE-2025-49848 published?
- CVE-2025-49848 was published on 2025-06-17 and last updated on 2026-06-17.
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-168-02.json
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-168-02
- https://www.ls-electric.com/support
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