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CVE-2023-30403

29
FAUCET Score

CVE-2023-30403 describes a critical authentication bypass vulnerability in the Aigital Wireless-N Repeater Mini_Router (v0.131229 and earlier firmware). This flaw allows an unauthenticated attacker to gain unauthorized access to the web application by exploiting a weakness in its time-based authentication mechanism, specifically after a legitimate user has successfully logged in. With a CVSS score of 7.5 (High), this vulnerability presents a significant risk due to its network-based attack vector, low attack complexity, and high impact on integrity, potentially allowing unauthorized configuration changes. Currently, there is no evidence of active exploitation, nor is public exploit code available in common repositories like Metasploit or ExploitDB, and it has garnered minimal community discussion or media attention.

Impacted Technologies

VendorProductVersion(s)CPE
0.131229CPE matchmatch criteria
cpe:2.3:o:aigital:wireless-n_repeater_mini_router_firmware:0.131229:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
13.82%
Probability of exploitation in next 30 days
EPSS Percentile
96.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.1382 is in the 94th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

dl.packetstormsecurity.net / 2305-exploits/aigitalwnr-bypass.txt
Broken Link
mandomat.github.io / 2023-04-13-testing-a-cheap-wifi-repeater
ExploitThird Party Advisory