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CVE-2017-16660

25
FAUCET Score

CVE-2017-16660 describes a Remote Code Execution (RCE) vulnerability in Cacti version 1.1.27, affecting authenticated administrators. The vulnerability allows an attacker to execute arbitrary PHP code by manipulating the Log Path to be under the web root and then injecting code via the Client-ip header in a remote_agent.php request. Rated 7.2 HIGH on CVSS, this flaw has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the potential for a complete system compromise remains high if exploited.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.27CPE matchmatch criteria
cpe:2.3:a:cacti:cacti:1.1.27:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.25%
Probability of exploitation in next 30 days
EPSS Percentile
90.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0425 is in the 88th percentile among its peer group of 5,531 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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

github.com / Cacti/cacti/issues/1066
ExploitIssue TrackingPatch