Vulnerability in Microsoft Asp.net
CVE-2005-0452
Multiple cross-site scripting (XSS) vulnerabilities in Microsoft ASP.NET (.Net) 1.0 and 1.1 to SP1 allow remote attackers to inject arbitrary HTML or web script via Unicode representations for ASCII fullwidth characters that are converted to normal ASCII characters, including ">" and "<".
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.234 (97.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.234 · newest: 0.234 · change: 0.000
Affected products
- Microsoft Asp.net — versions 1.0, 1.1
Public proof-of-concept exploits
References
- marc.info/ (mailing-list)
- secunia.com/advisories/14214 (Vendor Advisory, third-party-advisory)
- www.securityfocus.com/bid/12574 (vdb-entry, Vendor Advisory)
- it-project.ru/andir/docs/aspxvuln/aspxvuln.en.xml (Vendor Advisory)
Frequently asked questions
- What is CVE-2005-0452?
- CVE-2005-0452 is a vulnerability in Microsoft Asp.net. Published 2005-02-16.
- Is CVE-2005-0452 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.