本頁列出影響 acme thttpd 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2007-0158 | thttpd 2007 has buffer underflow. | [email protected] | 9.8 | 1.34% | 2019-12-27 | 2026-06-16 |
| CVE-2012-5640 | thttpd has a local DoS vulnerability via specially-crafted .htpasswd files | [email protected] | 5.5 | 0.39% | 2019-11-25 | 2026-06-16 |
| CVE-2017-17663 | 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. | [email protected] | 9.8 | 2.41% | 2018-02-06 | 2026-06-16 |
| CVE-2013-0348 | 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 the file. | [email protected] | 2.1 | 0.52% | 2013-12-13 | 2026-06-16 |
| CVE-2009-4491 | 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 commands or overwrite files, via an HTTP request containing an escape sequence for a terminal emulator. | [email protected] | 9.8 | 13.47% | 2010-01-13 | 2026-06-16 |
| CVE-2003-0899 | 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 the overflow when the characters are expanded to "<" and ">" sequences. | [email protected] | 9.8 | 21.68% | 2003-11-03 | 2026-06-16 |
| CVE-2001-1496 | 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. | [email protected] | 9.8 | 4.84% | 2001-12-31 | 2026-06-16 |
| CVE-2001-0892 | 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 request with a trailing /. | [email protected] | 5.0 | 1.86% | 2001-11-13 | 2026-06-16 |