CVE-2023-29681

MEDIUMNVD 5.75.7—Elevated

5.7

Cleartext Transmission in cookie:ecos_pw: in Tenda N301 v6.0, firmware v12.03.01.06_pt allows an authenticated attacker on the LAN or WLAN to intercept communications with the router and obtain the password.

CVSS v3: 5.7
EG Score: 5.7(medium)
EPSS: 11.9%
KEV: Not listed

Published

May 1, 2023

Last Modified

January 30, 2025

References (4)

cve@mitrehttps://medium.com/%400ta/tenda-n301-v6-cve-2023-29680-cve-2023-29681-a40f7ae6dc62
cve@mitrehttps://www.youtube.com/watch?v=Xy9_hmpvvA4&ab_channel=0ta
af854a3a-2127-422b-91ae-364da2661108https://medium.com/%400ta/tenda-n301-v6-cve-2023-29680-cve-2023-29681-a40f7ae6dc62
af854a3a-2127-422b-91ae-364da2661108https://www.youtube.com/watch?v=Xy9_hmpvvA4&ab_channel=0ta

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-319Cleartext Transmission of Sensitive Information

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 02:07 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-29681?

CVE-2023-29681 is a medium vulnerability published on May 1, 2023. Cleartext Transmission in cookie:ecospw: in Tenda N301 v6.0, firmware v12.03.01.06pt allows an authenticated attacker on the LAN or WLAN to intercept communications with the router and obtain the password.

When was CVE-2023-29681 disclosed?

CVE-2023-29681 was first published in the National Vulnerability Database on May 1, 2023, with the most recent update on January 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-29681 actively exploited?

CVE-2023-29681 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-29681?

CVE-2023-29681 has a CVSS v3 base score of 5.7 (NVD).

How do I remediate CVE-2023-29681?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-29681, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-29681

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-29681?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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