Vendor:
First CVE: May 14, 2019 · Active for 7 years
6
Total CVEs
More Total CVEs than 80% of tracked products
1.2
Avg CVEs / Year
Higher CVE frequency than 55% of tracked products
7.1
Avg CVSS
Higher Avg CVSS than 42% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Wechat over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 14, 2019
7 years ago
Most Recent CVE
Jul 26, 2024
728 days ago
CVE Severity & Scoring
Wechat6 CVEs
50%
50%
All CVEs352,294 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local1 (16.7%)
Network5 (83.3%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low6 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None2 (33.3%)
Unknown0 (0.0%)
Required4 (66.7%)
Privileges Required
Low1 (16.7%)
High0 (0.0%)
None5 (83.3%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-11419MEDIUM vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoj | May 14, 2019 | 5.5 | 30 | NO | YES |
CVE-2020-27874HIGH This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent WeChat 7.0.18. User interaction is required to exploit this vulnerability | Feb 10, 2021 | 8.8 | 27 | NO | NO |
CVE-2024-40433HIGH Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component. | Jul 26, 2024 | 8.8 | 24 | NO | NO |
CVE-2021-40180HIGH In the WeChat application 8.0.10 for Android and iOS, a mini program can obtain sensitive information from a user's address book via wx.searchContacts. | Jul 26, 2022 | 7.5 | 24 | NO | NO |
CVE-2021-27247MEDIUM This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tencent WeChat 2.9.5 desktop version. User interaction is required to expl | Apr 14, 2021 | 6.5 | 24 | NO | NO |
CVE-2019-17151MEDIUM This vulnerability allows remote attackers redirect users to an external resource on affected installations of Tencent WeChat Prior to 7.0.9. User interaction is required to exploi | Jan 7, 2020 | 5.4 | 20 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (6 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
1 CVE
16.7% of CVEs· 89th percentile
Social Chatter
Signals from CVEs in this product scope (6 CVEs).
Media Mentions
Signals from CVEs in this product scope (6 CVEs).
Top CNAs Publishing CVEs For Wechat
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 8.0.37 | 1 | 8.8 | 1.2% | 0 | 0 |
| 8.0.10 | 1 | 7.5 | 1.3% | 0 | 0 |
| 7.0.18 | 1 | 8.8 | 2.0% | 0 | 0 |
| 2.9.5 | 1 | 6.5 | 6.5% | 0 | 0 |