MEDIUM
Cross-site scripting (XSS) vulnerability in Null HTTP Server 0.5.0 and earlier allows remote attackers to insert arbitrary HTML into a "404 Not Found" response
Published Sep 1, 2004
4.3
MEDIUMCVSS 2.0
EPSS 1.69%
Description
Cross-site scripting (XSS) vulnerability in Null HTTP Server 0.5.0 and earlier allows remote attackers to insert arbitrary HTML into a "404 Not Found" response.
Affected products
No data.
- ≤ 0.5.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.69% 0.01685
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01685
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.69% (0.01685) | 76.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.69% (0.01685) | 73.93th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.44% (0.00442) | 61.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.22% (0.00221) | 61.20th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.22% (0.00221) | 59.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00266) | 62.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.92% (0.01917) | 78.00th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.92% (0.01917) | 76.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.92% (0.01917) | 55.17th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://freshmeat.net/releases/97910/ x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/5603 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10004 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://freshmeat.net/releases/97910/ | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/5603 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/10004 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 1, 2004
Updated Aug 8, 2024
Reserved Feb 5, 2003
Link CVE-2002-1497
CISA Vulnrichment
Updated n/a