What’s Vulnerable › Vulnerabilities

CVE-2018-25264: TransMac 12.2 Denial of Service via License Key Field

• Severity: medium (CVSS 6.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-26 · updated 2026-06-17
• Weakness: CWE-120

Description

TransMac 12.2 contains a buffer overflow vulnerability in the license key input field that allows local attackers to crash the application by submitting an oversized string. Attackers can generate a payload file containing 4000 bytes of data, paste it into the License Key field, and trigger a denial of service condition.

Affected products

• Acutesystems TransMac: 12.2

References

• https://www.exploit-db.com/exploits/45493
• https://www.vulncheck.com/advisories/transmac-denial-of-service-via-license-key-field

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