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CVE-2018-20723

19
FAUCET Score

CVE-2018-20723 is a cross-site scripting (XSS) vulnerability affecting Cacti versions prior to 1.2.0, specifically within the color_templates.php file due to improper escaping of the 'Name' field for a Color. This medium-severity vulnerability (CVSS 4.8) requires high privileges and user interaction for exploitation, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.0CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.8MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.03%
Probability of exploitation in next 30 days
EPSS Percentile
60.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0103 is in the 94th percentile among its peer group of 4,937 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

lists.opensuse.org / opensuse-security-announce/2020-03/msg00001.html
lists.opensuse.org / opensuse-security-announce/2020-03/msg00005.html
lists.opensuse.org / opensuse-security-announce/2020-04/msg00042.html
lists.opensuse.org / opensuse-security-announce/2020-04/msg00048.html
github.com / Cacti/cacti/blob/develop/CHANGELOG
Release NotesThird Party Advisory
github.com / Cacti/cacti/commit/80c2a88fb2afb93f87703ba4641f9970478c102d
PatchThird Party Advisory
github.com / Cacti/cacti/issues/2215
ExploitIssue TrackingThird Party Advisory