Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2019-15956

A vulnerability in the web management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to perform an unauthorized system reset on an affected device. The vulnerability is due to improper authorization controls for a specific URL in the web management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could have a twofold impact: the attacker could either change the administrator password, gaining privileged access, or reset the network configuration details, causing a denial of service (DoS) condition. In both scenarios, manual intervention is required to restore normal operations.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.5
Products affected by CVE-2019-15956
  • Cisco » Web Security Appliance » Version: 10.5.2-072
    cpe:2.3:a:cisco:web_security_appliance:10.5.2-072
  • Cisco » Web Security Appliance » Version: 11.5.1-fcs-125
    cpe:2.3:a:cisco:web_security_appliance:11.5.1-fcs-125
  • Cisco » Web Security Appliance » Version: 11.7.0-fcs-418
    cpe:2.3:a:cisco:web_security_appliance:11.7.0-fcs-418
  • Cisco » Asyncos » Version: 10.1.0
    cpe:2.3:o:cisco:asyncos:10.1.0
  • Cisco » Asyncos » Version: 10.1.1-230
    cpe:2.3:o:cisco:asyncos:10.1.1-230
  • Cisco » Asyncos » Version: 10.1.1-234
    cpe:2.3:o:cisco:asyncos:10.1.1-234
  • Cisco » Asyncos » Version: 10.1.1-235
    cpe:2.3:o:cisco:asyncos:10.1.1-235
  • Cisco » Asyncos » Version: 10.1.2-036
    cpe:2.3:o:cisco:asyncos:10.1.2-036
  • Cisco » Asyncos » Version: 10.1.3-054
    cpe:2.3:o:cisco:asyncos:10.1.3-054
  • Cisco » Asyncos » Version: 10.1.4-007
    cpe:2.3:o:cisco:asyncos:10.1.4-007
  • Cisco » Asyncos » Version: 10.5
    cpe:2.3:o:cisco:asyncos:10.5
  • Cisco » Asyncos » Version: 10.5.1-296
    cpe:2.3:o:cisco:asyncos:10.5.1-296
  • Cisco » Asyncos » Version: 10.5.5-005
    cpe:2.3:o:cisco:asyncos:10.5.5-005
  • Cisco » Asyncos » Version: 11.0
    cpe:2.3:o:cisco:asyncos:11.0
  • Cisco » Asyncos » Version: 11.0.0
    cpe:2.3:o:cisco:asyncos:11.0.0
  • Cisco » Asyncos » Version: 11.0.1
    cpe:2.3:o:cisco:asyncos:11.0.1
  • Cisco » Asyncos » Version: 11.0.1-161
    cpe:2.3:o:cisco:asyncos:11.0.1-161
  • Cisco » Asyncos » Version: 11.0.2
    cpe:2.3:o:cisco:asyncos:11.0.2
  • Cisco » Asyncos » Version: 11.0.2-044_md
    cpe:2.3:o:cisco:asyncos:11.0.2-044_md
  • Cisco » Asyncos » Version: 11.0.3
    cpe:2.3:o:cisco:asyncos:11.0.3
  • Cisco » Asyncos » Version: 11.0.3-251
    cpe:2.3:o:cisco:asyncos:11.0.3-251
  • Cisco » Asyncos » Version: 11.1
    cpe:2.3:o:cisco:asyncos:11.1
  • Cisco » Asyncos » Version: 11.1.0
    cpe:2.3:o:cisco:asyncos:11.1.0
  • Cisco » Asyncos » Version: 11.1.1
    cpe:2.3:o:cisco:asyncos:11.1.1
  • Cisco » Asyncos » Version: 11.1.2
    cpe:2.3:o:cisco:asyncos:11.1.2
  • Cisco » Asyncos » Version: 11.1.2-023_md
    cpe:2.3:o:cisco:asyncos:11.1.2-023_md
  • Cisco » Asyncos » Version: 11.1.3
    cpe:2.3:o:cisco:asyncos:11.1.3
  • Cisco » Asyncos » Version: 11.5
    cpe:2.3:o:cisco:asyncos:11.5
  • Cisco » Asyncos » Version: 11.5.2-020
    cpe:2.3:o:cisco:asyncos:11.5.2-020
  • Cisco » Asyncos » Version: 11.7
    cpe:2.3:o:cisco:asyncos:11.7
  • Cisco » Asyncos » Version: 11.7.0-406
    cpe:2.3:o:cisco:asyncos:11.7.0-406
  • Cisco » Asyncos » Version: 11.7.0-407
    cpe:2.3:o:cisco:asyncos:11.7.0-407
  • Cisco » Asyncos » Version: 11.7.0-418
    cpe:2.3:o:cisco:asyncos:11.7.0-418


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