CVE-1999-0946

Exp

Buffer overflow in Yamaha MidiPlug via a Text variable in an EMBED tag.

Published: 1999-11-02 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-1999-0946 is rated High Exploit Risk (69.8/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.76%, 90th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +2.76% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-1999-0946

EDB-ID Source Kind Published Link
19585 exploit_db edb 1999-11-02 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-1999-0946

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-13 3.00% 5.76% +2.76%
2 2025-03-30 4.04% 3.00% -1.04%
3 2025-03-29 — 4.04% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-1999-0946

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.1 2.0 MEDIUM
AV:N/AC:H/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 4.9 6.4 [email protected]

Weakness enumeration for CVE-1999-0946

Affected software / configurations for CVE-1999-0946

Vendor Product Version Raw CPE
yamaha midiplug 1.1bj cpe:2.3:a:yamaha:midiplug:1.1bj:*:*:*:*:*:*:*

References for CVE-1999-0946

cvelogic Threat Intelligence