Vulnerability Details : CVE-2021-42655
Potential exploit
SiteServer CMS V6.15.51 is affected by a SQL injection vulnerability.
Vulnerability category: Sql Injection
Products affected by CVE-2021-42655
- cpe:2.3:a:sscms:siteserver_cms:6.15.51:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42655
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42655
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-42655
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-42655
-
https://github.com/siteserver/cms/releases/download/siteserver-v6.15.51/siteserver_install.zip
Release Notes;Third Party Advisory
-
https://github.com/siteserver/cms
GitHub - siteserver/cms: SS CMS 基于 .NET Core,能够以最低的成本、最少的人力投入在最短的时间内架设一个功能齐全、性能优异、规模庞大并易于维护的网站平台。Third Party Advisory
-
https://github.com/siteserver/cms/issues/3237
SQL 注入 · Issue #3237 · siteserver/cms · GitHubExploit;Issue Tracking;Third Party Advisory
Jump to