🛡️ CVE-2021-42655 — sscms

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-89 OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

SQL injection in SiteServer CMS

SiteServer CMS V6.15.51 is affected by a SQL injection vulnerability.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2021-42655 is classified as CWE-89: SQL Injection. Untrusted input is concatenated into an SQL statement, letting an attacker change the query and reach data the request should not return.

Affected software

CVE-2021-42655 is recorded against 1 package.

  • sscms

Timeline and source

Published on 25 May 2022 and last revised on 8 November 2023. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-89
Public Exploit ✅ No
Source OSV
Published 2022-05-25
Updated 2026-08-12
Modified 2023-11-08
Fix URL N/A

Affected Packages

Software From version Fixed in
sscms — —

Similar Threats

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