CVE-2022-27518

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2022-27518

Confirmed

Yes

2022-12-13 00:00 UTC

Timestamps

2022-12-13

2022-12-13

Scope

KEV entry: Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerability | Affected: Citrix / Application Delivery Controller (ADC) and Gateway | Description: Citrix Application Delivery Controller (ADC) and Gateway, when configured with SAML SP or IdP configuration, contain an authentication bypass vulnerability that allows an attacker to execute code as administrator. | Required action: Apply updates per vendor instructions. | Due date: 2023-01-03 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://www.citrix.com/blogs/2022/12/13/critical-security-update-now-available-for-citrix-adc-citrix-gateway/; https://nvd.nist.gov/vuln/detail/CVE-2022-27518

References
  • {'id': 'CVE-2022-27518', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-27518'}

ed4fdf93-f304-406b-be74-1195899e92ba

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:25 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-664"
  ],
  "date_added": "2022-12-13",
  "due_date": "2023-01-03",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Application Delivery Controller (ADC) and Gateway",
  "vendorProject": "Citrix",
  "vulnerabilityName": "Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerability"
}
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