| Severity | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE ID | CVE-2019-6195 |
| CWE ID | CWE-264 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Lenovo XClarity Controller (XCC) Hardware solutions / Firmware |
| Vendor | Lenovo |
This security advisory describes one low risk vulnerability.
Severity: Low
CVSSv3: 5 [CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C] [PCI]
CVE-ID: CVE-2019-6195
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to an authorization bypass issue. A remote authenticated attacker on the local network can gain read-only access to higher-privileged information if 1) “LDAP Authentication Only with Local Authorization” mode is configured and used by XCC, and 2) a lesser privileged user logs into XCC within 1 minute of a higher privileged user logging out.
MitigationInstall updates from vendor's website.
Vulnerable software versionsLenovo XClarity Controller (XCC): 1.02, 1.03, 1.05, 1.06, 1.08, 1.20, 1.40, 1.41, 1.43, 1.45, 1.50, 1.51, 1.60, 1.61, 1.70, 1.74, 1.77, 1.80, 1.90, 2.10, 2.12, 2.31, 2.40, 2.41, 2.42, 2.50, 2.60, 2.70, 2.80, 2.84, 2.85, 3.00
CPEhttps://support.lenovo.com/lu/uk/product_security/LEN-29116
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.