CVE-2021-40655

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2021-40655

Confirmed

Yes

2024-05-16 00:00 UTC

Timestamps

2024-05-16

2024-05-16

Scope

KEV entry: D-Link DIR-605 Router Information Disclosure Vulnerability | Affected: D-Link / DIR-605 Router | Description: D-Link DIR-605 routers contain an information disclosure vulnerability that allows attackers to obtain a username and password by forging a post request to the /getcfg.php page. | Required action: This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions. | Due date: 2024-06-06 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://legacy.us.dlink.com/pages/product.aspx?id=2b09e95d90ff4cb38830ecc04c89cee5; https://nvd.nist.gov/vuln/detail/CVE-2021-40655

References
  • {'id': 'CVE-2021-40655', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-40655'}

c6947cab-1722-4ac2-8bb7-a4400f42e51e

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:24 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-863"
  ],
  "date_added": "2024-05-16",
  "due_date": "2024-06-06",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "DIR-605 Router",
  "vendorProject": "D-Link",
  "vulnerabilityName": "D-Link DIR-605 Router Information Disclosure Vulnerability"
}
 -
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