CVE-1999-0278 json
In IIS, remote attackers can obtain source code for ASP files by appending "::$DATA" to the URL.
published 1998-06-01 28 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0278
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 64.8%
- EPSS 64.8% chance of exploitation in 30 days, percentile 99.2%
- public exploits
- 1
- Exploit-DB
Summary
In IIS, remote attackers can obtain source code for ASP files by appending "::$DATA" to the URL.
Timeline
- First public exploit (EDB-19118)
- Published
Exploit prediction
64.81% chance of exploitation in the next 30 days, higher than 99.2% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-19118 Microsoft IIS 3.0/4.0 / Microsoft Personal Web Server 2.0/3.0/4.0 - ASP Alternate Data Streams remote, 1998-01-01
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
References
Sources
- CVE List CVE-1999-0278
- NVD CVE-1999-0278
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.