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CVE-2023-27062

23
FAUCET Score

CVE-2023-27062 describes a buffer overflow vulnerability in Tenda V15V1.0, specifically within the formPortalAuth function via the gotoUrl parameter, affecting Tenda W15E firmware. This vulnerability carries a CVSS score of 7.5 (High), indicating it can be exploited remotely without authentication (AV:N/AC:L/PR:N/UI:N) to cause a Denial of Service (DoS) (A:H). There is currently no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness.

Impacted Technologies

VendorProductVersion(s)CPE
15.11.0.14CPE matchmatch criteria
cpe:2.3:o:tenda:w15e_firmware:15.11.0.14:*:*:*:*:*:*:*

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:N/A:H

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

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
55.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0090 is in the 31st percentile among its peer group of 51,553 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

github.com / didi-zhiyuan/vuln/blob/main/iot/Tenda/W15EV1/formPortalAuth.md
ExploitThird Party Advisory