Thttpd
Vendor:
First CVE: Nov 13, 2001 · Active for 24 years
8
Total CVEs
More Total CVEs than 85% of tracked products
1.3
Avg CVEs / Year
Higher CVE frequency than 55% of tracked products
7.7
Avg CVSS
Higher Avg CVSS than 62% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Thttpd over time
Volume of CVEsAvg CVSS Base Score
First CVE
Nov 13, 2001
24 years ago
Most Recent CVE
Dec 27, 2019
2,401 days ago
CVE Severity & Scoring
Thttpd8 CVEs
13%
25%
63%
All CVEs352,231 CVEs
45%
40%
11%
LowMediumCritical
Attack Vector
Local1 (12.5%)
Network5 (62.5%)
Unknown2 (25.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low6 (75.0%)
High0 (0.0%)
Unknown2 (25.0%)
User Interaction
None6 (75.0%)
Unknown2 (25.0%)
Required0 (0.0%)
Privileges Required
Low1 (12.5%)
High0 (0.0%)
None5 (62.5%)
Unknown2 (25.0%)
Top CVEs
Signals from CVEs in this product scope (8 CVEs).
8 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2003-0899CRITICAL Buffer overflow in defang in libhttpd.c for thttpd 2.21 to 2.23b1 allows remote attackers to execute arbitrary code via requests that contain '<' or '>' characters, which trigger t | Nov 3, 2003 | 9.8 | 53 | NO | YES |
CVE-2009-4491CRITICAL thttpd 2.25b0 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary co | Jan 13, 2010 | 9.8 | 41 | NO | YES |
CVE-2007-0158CRITICAL thttpd 2007 has buffer underflow. | Dec 27, 2019 | 9.8 | 31 | NO | NO |
CVE-2001-1496CRITICAL Off-by-one buffer overflow in Basic Authentication in Acme Labs thttpd 1.95 through 2.20 allows remote attackers to cause a denial of service and possibly execute arbitrary code. | Dec 31, 2001 | 9.8 | 31 | NO | NO |
CVE-2017-17663CRITICAL The htpasswd implementation of mini_httpd before v1.28 and of thttpd before v2.28 is affected by a buffer overflow that can be exploited remotely to perform code execution. | Feb 6, 2018 | 9.8 | 29 | NO | NO |
CVE-2012-5640MEDIUM thttpd has a local DoS vulnerability via specially-crafted .htpasswd files | Nov 25, 2019 | 5.5 | 18 | NO | NO |
CVE-2001-0892MEDIUM Acme Thttpd Secure Webserver before 2.22, with the chroot option enabled, allows remote attackers to view sensitive files under the document root (such as .htpasswd) via a GET requ | Nov 13, 2001 | 5.0 | 17 | NO | NO |
thttpd.c in sthttpd before 2.26.4-r2 and thttpd 2.25b use world-readable permissions for /var/log/thttpd.log, which allows local users to obtain sensitive information by reading th | Dec 13, 2013 | 2.1 | 11 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (8 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
2 CVEs
25.0% of CVEs· 90th percentile
Social Chatter
Signals from CVEs in this product scope (8 CVEs).
Media Mentions
Signals from CVEs in this product scope (8 CVEs).
Top CNAs Publishing CVEs For Thttpd
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 2.25 | 2 | 6.0 | 7.0% | 0 | 1 |
| 2.23 | 1 | 9.8 | 21.7% | 0 | 1 |
| 2007 | 1 | 9.8 | 1.3% | 0 | 0 |