CVE-2024-40433

HIGHNVD 8.88.8—Elevated

8.8

Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 36.7%
KEV: Not listed

Published

July 26, 2024

Last Modified

October 10, 2025

References (2)

cve@mitrehttps://github.com/yikaikkk/CookieShareInWebView/blob/master/README.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/yikaikkk/CookieShareInWebView/blob/master/README.md

Weakness Classification(1)

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

CWE-266

Data Freshness Timeline

(refreshed 9× in last 7d / 41× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-14 23:17 UTCEPSS rescore
2026-06-13 22:59 UTCEPSS rescore
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2026-06-12 23:11 UTCEPSS rescore
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2026-06-10 22:18 UTCEPSS rescore
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2026-06-08 14:16 UTCEPSS rescore
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2026-06-07 15:24 UTCEPSS rescore
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2026-06-06 13:46 UTCEPSS rescore
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2026-06-04 13:11 UTCEPSS rescore
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2026-06-02 20:12 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
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2026-05-31 22:30 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 00:16 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
2026-05-23 14:06 UTCEG score recompute
2026-05-23 14:06 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-40433?

CVE-2024-40433 is a high vulnerability published on July 26, 2024. Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.

When was CVE-2024-40433 disclosed?

CVE-2024-40433 was first published in the National Vulnerability Database on July 26, 2024, with the most recent update on October 10, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-40433 actively exploited?

CVE-2024-40433 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-40433?

CVE-2024-40433 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2024-40433?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-40433, 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

Explore the affected products and dependency analysis for CVE-2024-40433

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Is Your Infrastructure Affected by CVE-2024-40433?

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Frequently asked(5)

What is CVE-2024-40433?

CVE-2024-40433 is a high vulnerability published on July 26, 2024. Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.

When was CVE-2024-40433 disclosed?

Is CVE-2024-40433 actively exploited?

What is the CVSS score of CVE-2024-40433?

CVE-2024-40433 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2024-40433?

CVE-2024-40433

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-40433?

CVE-2024-40433

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-40433?

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References (2)

Frequently asked(5)

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Frequently asked(5)

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