HIGH
Cross-site scripting vulnerability in thttpd 2.20 and earlier allows remote attackers to execute arbitrary script via a URL to a nonexistent page, which causes thttpd to insert the script into a 404 error message
Published Apr 2, 2003
7.5
HIGHCVSS 2.0
EPSS 8.03%
Description
Cross-site scripting vulnerability in thttpd 2.20 and earlier allows remote attackers to execute arbitrary script via a URL to a nonexistent page, which causes thttpd to insert the script into a 404 error message.
Affected products
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.03% 0.08028
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08028
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.03% (0.08028) | 94.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.03% (0.08028) | 94.02th | v5 (v2026.06.15) |
| Mar 30, 2025 | 9.59% (0.09589) | 92.12th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.22% (0.15219) | 91.05th | v4 (v2025.03.14) |
| Mar 19, 2025 | 9.59% (0.09589) | 91.87th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.71% (0.07709) | 91.30th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.78% (0.06775) | 93.79th | v3 (v2023.03.01) |
| Aug 10, 2024 | 9.05% (0.09052) | 94.71th | v3 (v2023.03.01) |
| Mar 7, 2023 | 10.78% (0.10782) | 94.13th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.79% (0.06790) | 92.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.79% (0.06790) | 91.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.79% (0.06790) | 79.54th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (6)
- http://archives.neohapsis.com/archives/vuln-dev/2002-q2/0155.html mailing-listx_refsource_VULNWATCHVendor Advisory
- http://www.acme.com/software/thttpd/#releasenotes x_refsource_CONFIRM
- http://www.ifrance.com/kitetoua/tuto/5holes1.txt x_refsource_MISC
- http://www.iss.net/security_center/static/9029.php vdb-entryx_refsource_XFVendor Advisory
- http://www.osvdb.org/5125 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/4601 vdb-entryx_refsource_BIDExploitVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/vuln-dev/2002-q2/0155.html | mailing-listx_refsource_VULNWATCHVendor Advisory | |
| http://www.acme.com/software/thttpd/#releasenotes | x_refsource_CONFIRM | |
| http://www.ifrance.com/kitetoua/tuto/5holes1.txt | x_refsource_MISC | |
| http://www.iss.net/security_center/static/9029.php | vdb-entryx_refsource_XFVendor Advisory | |
| http://www.osvdb.org/5125 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/4601 | vdb-entryx_refsource_BIDExploitVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 2, 2003
Updated Aug 8, 2024
Reserved Jul 25, 2002
Link CVE-2002-0733
CISA Vulnrichment
Updated n/a