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CVE-2020-23160

29
FAUCET Score

CVE-2020-23160 is a remote code execution vulnerability affecting Pyrescom Termod4 time management devices running firmware versions prior to 10.04k. This high-severity flaw, rated 8.8 CVSS, allows authenticated remote attackers to execute arbitrary commands as root, leading to complete compromise of the device. Despite its critical impact, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), and it has not been added to CISA's KEV catalog, nor is there any significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.04kCPE matchmatch criteria
cpe:2.3:o:pyres:termod4_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.93%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0693 is in the 93rd percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

github.com / Outpost24/Pyrescom-Termod-PoC
ExploitThird Party Advisory
outpost24.com / blog/multiple-vulnerabilities-discovered-in-Pyrescom-Termod4-smart-device
ExploitTechnical DescriptionThird Party Advisory
pyres.com / en/solutions/termod-4
ProductVendor Advisory