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CVE-2023-49877: IBM System Storage Virtualization Engine information disclosure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-13 · updated 2026-06-17
• Weakness: CWE-200

Description

IBM System Storage Virtualization Engine TS7700 3957-VEC, 3948-VED and 3957-VEC could allow a remote authenticated user to obtain sensitive information, caused by improper filtering of URLs. By submitting a specially crafted HTTP GET request, an attacker could exploit this vulnerability to view application source code, system configuration information, or other sensitive data related to the Management Interface. IBM X-Force ID: 272651.

Affected products

• IBM Virtualization Engine Ts7760 3957-Vec Firmware: through 8.52.103.23; through 8.53.1.21
• IBM Virtualization Engine Ts7770 3948-Ved Firmware: through 8.53.1.21
• IBM Virtualization Engine Ts7770 3957-Ved Firmware: through 8.52.103.23; through 8.53.1.21

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/272651
• https://www.ibm.com/support/pages/node/7092383
• https://exchange.xforce.ibmcloud.com/vulnerabilities/272651
• https://www.ibm.com/support/pages/node/7092383

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