What’s Vulnerable › Vulnerabilities

CVE-2016-0883

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-09-18 · updated 2026-06-17
• Weakness: CWE-287

Description

Pivotal Cloud Foundry (PCF) Ops Manager before 1.5.14 and 1.6.x before 1.6.9 uses the same cookie-encryption key across different customers' installations, which allows remote attackers to bypass session authentication by leveraging knowledge of this key from another installation.

Affected products

• Pivotal Ops Manager: through 1.5.13; 1.6.0, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.6.5 (+3)

References

• https://pivotal.io/security/pcf-ops-manager-weak-authentication-scheme
• https://pivotal.io/security/pcf-ops-manager-weak-authentication-scheme

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