CVE-2015-7755

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2015-7755

Confirmed

Yes

2025-10-02 00:00 UTC

Timestamps

2025-10-02

2025-10-02

Scope

KEV entry: Juniper ScreenOS Improper Authentication Vulnerability | Affected: Juniper / ScreenOS | Description: Juniper ScreenOS contains an improper authentication vulnerability that could allow unauthorized remote administrative access to the device. | Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2025-10-23 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://supportportal.juniper.net/s/article/2015-12-Out-of-Cycle-Security-Bulletin-ScreenOS-Multiple-Security-issues-with-ScreenOS-CVE-2015-7755-CVE-2015-7756 ; https://nvd.nist.gov/vuln/detail/CVE-2015-7755

References
  • {'id': 'CVE-2015-7755', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2015-7755'}

da49d3a6-54e5-40e3-add3-e0f4774085eb

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 12:25 UTC

2026-02-06 07:17 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-287"
  ],
  "date_added": "2025-10-02",
  "due_date": "2025-10-23",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "ScreenOS",
  "vendorProject": "Juniper",
  "vulnerabilityName": "Juniper ScreenOS Improper Authentication Vulnerability"
}
 -
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