CVE-2026-27613

CRITICAL
中文标题:
(暂无数据)
英文标题:
CGI Parameter Injection (Bypass of STRICT_CGI_PARAMS and EscapeShellParam)
CVSS分数: 10.0
发布时间: 2026-02-25 22:58:16
漏洞类型: (暂无数据)
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v2
漏洞描述
中文描述:

(暂无数据)

英文描述:

TinyWeb is a web server (HTTP, HTTPS) written in Delphi for Win32. A vulnerability in versions prior to 2.01 allows unauthenticated remote attackers to bypass the web server's CGI parameter security controls. Depending on the server configuration and the specific CGI executable in use, the impact is either source code disclosure or remote code execution (RCE). Anyone hosting CGI scripts (particularly interpreted languages like PHP) using vulnerable versions of TinyWeb is impacted. The problem has been patched in version 2.01. If upgrading is not immediately possible, ensure `STRICT_CGI_PARAMS` is enabled (it is defined by default in `define.inc`) and/or do not use CGI executables that natively accept dangerous command-line flags (such as `php-cgi.exe`). If hosting PHP, consider placing the server behind a Web Application Firewall (WAF) that explicitly blocks URL query string parameters that begin with a hyphen (`-`) or contain encoded double quotes (`%22`).

CWE类型:
CWE-78 CWE-88
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
maximmasiutin TinyWeb < 2.01 - - cpe:2.3:a:maximmasiutin:tinyweb:<_2.01:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
https://github.com/maximmasiutin/TinyWeb/security/advisories/GHSA-rfx5-fh9m-9jj9 x_refsource_CONFIRM
cve.org
访问
https://github.com/maximmasiutin/TinyWeb/commit/d9dbda8db49da69d2160e1c527e782b73b5ffb6b x_refsource_MISC
cve.org
访问
https://github.com/maximmasiutin/TinyWeb/releases/tag/v2.01 x_refsource_MISC
cve.org
访问
https://www.masiutin.net/tinyweb-cve-2026-27613.html x_refsource_MISC
cve.org
访问
CVSS评分详情
4.0 (cna)
CRITICAL
10.0
CVSS向量: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
机密性
HIGH
完整性
HIGH
可用性
HIGH
后续系统影响 (Subsequent):
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2026-02-25 22:58:16
修改时间:
2026-02-25 22:58:16
创建时间:
2026-02-26 06:00:01
更新时间:
2026-02-28 06:00:02
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2026-27613 2026-02-26 03:19:54 2026-02-25 22:00:01
NVD nvd_CVE-2026-27613 2026-02-26 02:00:04 2026-02-25 22:00:04
版本与语言
当前版本: v2
主要语言: EN
支持语言:
EN
安全公告
暂无安全公告信息
变更历史
v2 NVD
2026-02-26 06:00:04
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']