CVE-2019-25546
CVE-2019-25546 is a medium-severity vulnerability in Spytech-web Netaware with a CVSS 3.x base score of 6.2. 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: Medium (CVSS 3.x base score 6.2)
- CVSS v4: 6.9
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2019-19840
- Weakness: CWE-787
- Affected product: Spytech-web Netaware
- Published:
- Last modified:
Description
NetAware 1.20 contains a buffer overflow vulnerability in the Share Name field that allows local attackers to crash the application by supplying an excessively long string. Attackers can trigger a denial of service by pasting a 1000-byte buffer into the Share Name parameter when adding a new share through the Manage Shares interface.
Frequently asked questions
- What is CVE-2019-25546?
- NetAware 1.20 contains a buffer overflow vulnerability in the Share Name field that allows local attackers to crash the application by supplying an excessively long string. Attackers can trigger a denial of service by pasting a 1000-byte buffer into the Share Name parameter when adding a new share through the Manage Shares interface.
- How severe is CVE-2019-25546?
- CVE-2019-25546 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2019-25546 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-25546?
- CVE-2019-25546 affects Spytech-web Netaware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-25546?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2019-25546 have an EU (EUVD) identifier?
- Yes. CVE-2019-25546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19840.
- When was CVE-2019-25546 published?
- CVE-2019-25546 was published on 2026-03-21 and last updated on 2026-06-17.
References
- https://www.exploit-db.com/exploits/46909
- https://www.infiltration-systems.com
- https://www.vulncheck.com/advisories/netaware-share-name-denial-of-service
Affected products (1)
- cpe:2.3:a:spytech-web:netaware:1.20:*:*:*:*:*:*:*
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