HIGH
mod_access.c in lighttpd 1.4.15 ignores trailing / (slash) characters in the URL, which allows remote attackers to bypass url.access-deny settings
Published Jul 24, 2007
8.3
HIGHCVSS 2.0
EPSS 3.30%
Description
mod_access.c in lighttpd 1.4.15 ignores trailing / (slash) characters in the URL, which allows remote attackers to bypass url.access-deny settings.
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.
8.3 HIGH NVD
AV:N/AC:M/Au:N/C:P/I:P/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.30% 0.03299
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03299
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.30% (0.03299) | 88.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.30% (0.03299) | 86.88th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.50% (0.00497) | 63.76th | v4 (v2025.03.14) |
| Dec 17, 2024 | 70.91% (0.70905) | 98.23th | v3 (v2023.03.01) |
| Oct 27, 2024 | 18.41% (0.18409) | 96.32th | v3 (v2023.03.01) |
| Sep 18, 2024 | 14.08% (0.14077) | 95.77th | v3 (v2023.03.01) |
| Aug 11, 2024 | 22.22% (0.22216) | 96.56th | v3 (v2023.03.01) |
| Jul 4, 2024 | 8.28% (0.08278) | 94.43th | v3 (v2023.03.01) |
| May 27, 2024 | 1.32% (0.01322) | 85.96th | v3 (v2023.03.01) |
| Apr 19, 2024 | 1.05% (0.01048) | 83.82th | v3 (v2023.03.01) |
| Mar 12, 2024 | 2.69% (0.02691) | 90.17th | v3 (v2023.03.01) |
| Dec 25, 2023 | 2.60% (0.02597) | 89.19th | v3 (v2023.03.01) |
| Jul 29, 2023 | 2.40% (0.02404) | 88.45th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.23% (0.02226) | 87.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.78% (0.03779) | 85.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.78% (0.03779) | 84.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.78% (0.03779) | 67.21th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (14)
- http://osvdb.org/38311 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/26130 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/26158 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/26505 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/26593 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200708-11.xml vendor-advisoryx_refsource_GENTOO
- http://trac.lighttpd.net/trac/changeset/1871 x_refsource_MISC
- http://trac.lighttpd.net/trac/ticket/1230 x_refsource_CONFIRM
- http://www.debian.org/security/2007/dsa-1362 vendor-advisoryx_refsource_DEBIAN
- http://www.lighttpd.net/2007/7/24/1-4-16-let-s-ship-it x_refsource_CONFIRM
- http://www.novell.com/linux/security/advisories/2007_15_sr.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/archive/1/474131/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/24967 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/2585 vdb-entryx_refsource_VUPEN
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 24, 2007
Updated Aug 7, 2024
Reserved Jul 23, 2007
Link CVE-2007-3949
CISA Vulnrichment
Updated n/a