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CVE-2021-3018

62
FAUCET Score

CVE-2021-3018 describes an unauthenticated Boolean-based SQL injection vulnerability in ipeak Infosystems ibexwebCMS (IPeakCMS) version 3.5, specifically through the 'id' parameter on the /cms/print.php page. This critical vulnerability (CVSS 9.8) allows an attacker to achieve full compromise of confidentiality, integrity, and availability with low attack complexity and no user interaction. While not listed on CISA's KEV, public exploit code exists on ExploitDB and Nuclei templates, indicating readily available exploitation tools. The vulnerability has garnered significant community discussion, suggesting awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
3.5CPE matchmatch criteria
cpe:2.3:a:ipeak:ipeakcms:3.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
19.51%
Probability of exploitation in next 30 days
EPSS Percentile
97.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-3018 · Oct 15, 2025
ExploitDB: EDB-49372 · Jan 6, 2021
This CVE's current EPSS score of 0.1951 is in the 94th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/160815/IPeakCMS-3.5-SQL-Injection.html
ExploitThird Party AdvisoryVDB Entry
github.com / M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-ipeak-cms-sqli.md
Third Party Advisory
ipeak.ch
Vendor Advisory
m4dm0e.github.io / 2020/12/07/ipeak-cms-sqli.html
ExploitThird Party Advisory
amario.ch / cms
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