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CVE-2022-34574

19
FAUCET Score

CVE-2022-34574 is an access control vulnerability affecting Wavlink WiFi-Repeater RPTA2-77W.M4300.01.GD.2017Sep19 firmware, allowing authenticated attackers on the local network to retrieve sensitive device key information by accessing the Tftpd32.ini file. Rated Medium with a CVSS score of 5.7, this flaw requires low privileges and network access, leading to a high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

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

5.7MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
46.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 76th percentile among its peer group of 314 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 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 / pghuanghui/CVE_Request/blob/main/WiFi-Repeater/WiFi-Repeater_Tftpd32.assets/WiFi-Repeater_Tftpd32.md
ExploitThird Party Advisory
wavlink.com / en_us/category/REPEATER.html
ProductVendor Advisory