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CVE-2022-37778

25
FAUCET Score

CVE-2022-37778 is a remote command execution (RCE) vulnerability affecting Phicomm FIR151B A2, FIR302E A2, FIR300B A2, and FIR303B A2 routers running V3.0.1.17 firmware. This flaw allows an attacker to execute arbitrary commands by manipulating the current_time parameter within the time function. With a CVSS score of 7.2 (High), this vulnerability requires high privileges for exploitation but can lead to complete compromise of confidentiality, integrity, and availability. 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
3.0.1.17CPE matchmatch criteria
cpe:2.3:o:phicomm:fir151b_firmware:3.0.1.17:*:*:*:*:*:*:*
3.0.1.17CPE matchmatch criteria
cpe:2.3:o:phicomm:fir302e_firmware:3.0.1.17:*:*:*:*:*:*:*
3.0.1.17CPE matchmatch criteria
cpe:2.3:o:phicomm:fir300b_firmware:3.0.1.17:*:*:*:*:*:*:*
3.0.1.17CPE matchmatch criteria
cpe:2.3:o:phicomm:fir303b_firmware:3.0.1.17:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.80%
Probability of exploitation in next 30 days
EPSS Percentile
76.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0180 is in the 71st 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

Remediation records are not available for this CVE.

References

github.com / SLoSnow9879/Phicomm_Router/blob/main/Time.md
ExploitThird Party Advisory