CVE-2003-0526 EXPLOIT
6.8
MEDIUM · CVSS 2.0 · EPSS 22.5% (pctl 98)
Patch early
A public exploit exists.
Description
Cross-site scripting (XSS) vulnerability in Microsoft Internet Security and Acceleration (ISA) Server 2000 allows remote attackers to inject arbitrary web script via a URL containing the script in the domain name portion, which is not properly cleansed in the default error pages (1) 500.htm for "500 Internal Server error" or (2) 404.htm for "404 Not Found."
Scoring
| CVSS | 6.8 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| EPSS | 22.47% — more likely to be exploited than 98% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2003-08-18 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| microsoft | isa server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft ISA Server 2000 - Cross-Site Scripting | 2003-07-16 |
References
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0029.html
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0031.html
- http://marc.info/?l=bugtraq&m=105838519729525&w=2
- http://marc.info/?l=bugtraq&m=105838862201266&w=2
- http://marc.info/?l=ntbugtraq&m=105838590030409&w=2
- http://pivx.com/larholm/adv/TL006
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-028
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A117
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0029.html
- http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0031.html
- http://marc.info/?l=bugtraq&m=105838519729525&w=2
- http://marc.info/?l=bugtraq&m=105838862201266&w=2
- http://marc.info/?l=ntbugtraq&m=105838590030409&w=2
- http://pivx.com/larholm/adv/TL006
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-028
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A117
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