Deserialization in Cisco Security Manager
CVE-2019-12630
A vulnerability in the Java deserialization function used by Cisco Security Manager could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit this vulnerability by sending a malicious serialized Java object to a specific listener on an affected system. A successful exploit could allow the attacker to execute arbitrary commands on the device with the privileges of casuser.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.658 (99.3th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.658 · newest: 0.658 · change: 0.000
Affected products
- Cisco Security Manager — versions unspecified
- Cisco Security Manager
Weakness classification (CWE)
Public proof-of-concept exploits
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-12630?
- CVE-2019-12630 is a critical-severity vulnerability in Cisco Security Manager, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-10-02.
- How severe is CVE-2019-12630?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-12630 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.