CVE-2022-20708

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Entry Details

CVE-2022-20708

Confirmed

Yes

2022-03-03 00:00 UTC

Timestamps

2022-03-03

2022-03-03

Scope

KEV entry: Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability | Affected: Cisco / Small Business RV160, RV260, RV340, and RV345 Series Routers | Description: A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS). | Required action: Apply updates per vendor instructions. | Due date: 2022-03-17 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2022-20708

References
  • {'id': 'CVE-2022-20708', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-20708'}

28b70e5e-8c50-4651-8c3e-e869f1e07308

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 12:28 UTC

2026-02-02 12:28 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-121"
  ],
  "date_added": "2022-03-03",
  "due_date": "2022-03-17",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Small Business RV160, RV260, RV340, and RV345 Series Routers",
  "vendorProject": "Cisco",
  "vulnerabilityName": "Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability"
}
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