KEV Entry

CVE-2019-18988

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2019-18988

2021-11-03 01:00 CET

Timestamps

2021-11-03

2021-11-03

Scope

TeamViewer Desktop Bypass Remote Login Vulnerability | Affected: TeamViewer / Desktop | Description: TeamViewer Desktop allows for bypass of remote-login access control because the same AES key is used for different customers' installations. If an attacker were to know this key, they could decrypt protected information stored in registry or configuration files or decryption of the Unattended Access password to the system (which allows for remote login to the system). | Required action: Apply updates per vendor instructions. | Due date: 2022-05-03 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2019-18988

References
  • {'id': 'CVE-2019-18988', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2019-18988'}

269fe901-7d3f-4715-9b1a-b9686f121948

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-10-02 08:10 CEST

2026-10-02 08:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-521"
  ],
  "date_added": "2021-11-03",
  "due_date": "2022-05-03",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Desktop",
  "vendorProject": "TeamViewer",
  "vulnerabilityName": "TeamViewer Desktop Bypass Remote Login Vulnerability"
}
 -
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