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CVE-2022-34571

25
FAUCET Score

CVE-2022-34571 is an access control vulnerability in Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 firmware, allowing authenticated attackers on the local network to access syslog.shtml. This flaw enables the retrieval of system key information and execution of arbitrary commands. With a CVSS score of 8.0 (High), the vulnerability is easily exploitable with low attack complexity and user privileges, leading to high impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
rpta2-77w.m4300.01.gd.2017sep19CPE matchmatch criteria
cpe:2.3:o:wavlink:wifi-repeater_firmware:rpta2-77w.m4300.01.gd.2017sep19:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.0HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.87%
Probability of exploitation in next 30 days
EPSS Percentile
55.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0087 is in the 56th percentile among its peer group of 554 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / pghuanghui/CVE_Request/blob/main/WiFi-Repeater/WiFi-Repeater_syslog.shtml.assets/WiFi-Repeater_syslog.shtml.md
ExploitThird Party Advisory
wavlink.com / en_us/category/REPEATER.html
ProductVendor Advisory