Vulnerability Monitor

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CVE-2019-12636

A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the targeted user. If the user has administrative privileges, the attacker could alter the configuration, execute commands, or cause a denial of service (DoS) condition on an affected device.

Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 8.8, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 216 products from cisco, from cisco, from cisco and 213 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2019, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2019-10-16T19:15:10.987

Last Modified

2024-11-21T04:23:14.233

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-352
  • Type: Primary
    CWE-352
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco sf250-24_firmware < 2.5.0.90 Yes
Hardware cisco sf250-24 - No
Operating System cisco sf250-24p_firmware < 2.5.0.90 Yes
Hardware cisco sf250-24p - No
Operating System cisco sf250-48_firmware < 2.5.0.90 Yes
Hardware cisco sf250-48 - No
Operating System cisco sf250-48hp_firmware < 2.5.0.90 Yes
Hardware cisco sf250-48hp - No
Operating System cisco sf250-08_firmware < 2.5.0.90 Yes
Hardware cisco sf250-08 - No
Operating System cisco sf250-08hp_firmware < 2.5.0.90 Yes
Hardware cisco sf250-08hp - No
Operating System cisco sf250-10p_firmware < 2.5.0.90 Yes
Hardware cisco sf250-10p - No
Operating System cisco sf250-18_firmware < 2.5.0.90 Yes
Hardware cisco sf250-18 - No
Operating System cisco sf250-26_firmware < 2.5.0.90 Yes
Hardware cisco sf250-26 - No
Operating System cisco sf250-26hp_firmware < 2.5.0.90 Yes
Hardware cisco sf250-26hp - No
Operating System cisco sf250-26p_firmware < 2.5.0.90 Yes
Hardware cisco sf250-26p - No
Operating System cisco sf250-50_firmware < 2.5.0.90 Yes
Hardware cisco sf250-50 - No
Operating System cisco sf250-50hp_firmware < 2.5.0.90 Yes
Hardware cisco sf250-50hp - No
Operating System cisco sf250-50p_firmware < 2.5.0.90 Yes
Hardware cisco sf250-50p - No
Operating System cisco sf250x-24_firmware < 2.5.0.90 Yes
Hardware cisco sf250x-24 - No
Operating System cisco sf250x-24p_firmware < 2.5.0.90 Yes
Hardware cisco sf250x-24p - No
Operating System cisco sf250x-48_firmware < 2.5.0.90 Yes
Hardware cisco sf250x-48 - No
Operating System cisco sf250x-48p_firmware < 2.5.0.90 Yes
Hardware cisco sf250x-48p - No
Operating System cisco sg350-10_firmware < 2.5.0.90 Yes
Hardware cisco sg350-10 - No
Operating System cisco sg350-10p_firmware < 2.5.0.90 Yes
Hardware cisco sg350-10p - No
Operating System cisco sg350-10mp_firmware < 2.5.0.90 Yes
Hardware cisco sg350-10mp - No
Operating System cisco sg355-10p_firmware < 2.5.0.90 Yes
Hardware cisco sg355-10p - No
Operating System cisco sg350-28_firmware < 2.5.0.90 Yes
Hardware cisco sg350-28 - No
Operating System cisco sg350-28p_firmware < 2.5.0.90 Yes
Hardware cisco sg350-28p - No
Operating System cisco sg350-28mp_firmware < 2.5.0.90 Yes
Hardware cisco sg350-28mp - No
Operating System cisco sf350-48_firmware < 2.5.0.90 Yes
Hardware cisco sf350-48 - No
Operating System cisco sf350-48p_firmware < 2.5.0.90 Yes
Hardware cisco sf350-48p - No
Operating System cisco sf350-48mp_firmware < 2.5.0.90 Yes
Hardware cisco sf350-48mp - No
Operating System cisco sx550x-16ft_firmware < 2.5.0.90 Yes
Hardware cisco sx550x-16ft - No
Operating System cisco sx550x-24ft_firmware < 2.5.0.90 Yes
Hardware cisco sx550x-24ft - No
Operating System cisco sx550x-12f_firmware < 2.5.0.90 Yes
Hardware cisco sx550x-12f - No
Operating System cisco sx550x-24f_firmware < 2.5.0.90 Yes
Hardware cisco sx550x-24f - No
Operating System cisco sx550x-24_firmware < 2.5.0.90 Yes
Hardware cisco sx550x-24 - No
Operating System cisco sx550x-52_firmware < 2.5.0.90 Yes
Hardware cisco sx550x-52 - No
Operating System cisco sg550x-24_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-24 - No
Operating System cisco sg550x-24p_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-24p - No
Operating System cisco sg550x-24mp_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-24mp - No
Operating System cisco sg550x-24mpp_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-24mpp - No
Operating System cisco sg550x-48_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-48 - No
Operating System cisco sg550x-48p_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-48p - No
Operating System cisco sg550x-48mp_firmware < 2.5.0.90 Yes
Hardware cisco sg550x-48mp - No
Operating System cisco sf550x-24_firmware < 2.5.0.90 Yes
Hardware cisco sf550x-24 - No
Operating System cisco sf550x-24p_firmware < 2.5.0.90 Yes
Hardware cisco sf550x-24p - No
Operating System cisco sf550x-24mp_firmware < 2.5.0.90 Yes
Hardware cisco sf550x-24mp - No
Operating System cisco sf550x-48_firmware < 2.5.0.90 Yes
Hardware cisco sf550x-48 - No
Operating System cisco sf550x-48p_firmware < 2.5.0.90 Yes
Hardware cisco sf550x-48p - No
Operating System cisco sf550x-48mp_firmware < 2.5.0.90 Yes
Hardware cisco sf550x-48mp - No
Operating System cisco sf200-24_firmware < 1.4.11 Yes
Hardware cisco sf200-24 - No
Operating System cisco sf200-24fp_firmware < 1.4.11 Yes
Hardware cisco sf200-24fp - No
Operating System cisco sf200-24p_firmware < 1.4.11.02 Yes
Hardware cisco sf200-24p - No
Operating System cisco sf200-48_firmware < 1.4.11.02 Yes
Hardware cisco sf200-48 - No
Operating System cisco sf200-48p_firmware < 1.4.11.02 Yes
Hardware cisco sf200-48p - No
Operating System cisco sf200e-24_firmware < 1.4.11.02 Yes
Hardware cisco sf200e-24 - No
Operating System cisco sf200e-24p_firmware < 1.4.11.02 Yes
Hardware cisco sf200e-24p - No
Operating System cisco sf200e-48_firmware < 1.4.11.02 Yes
Hardware cisco sf200e-48 - No
Operating System cisco sf200e48p_firmware < 1.4.11.02 Yes
Hardware cisco sf200e48p - No
Operating System cisco sg200-08_firmware < 1.4.11.02 Yes
Hardware cisco sg200-08 - No
Operating System cisco sg200-08p_firmware < 1.4.11.02 Yes
Hardware cisco sg200-08p - No
Operating System cisco sg200-10fp_firmware < 1.4.11.02 Yes
Hardware cisco sg200-10fp - No
Operating System cisco sg200-18_firmware < 1.4.11.02 Yes
Hardware cisco sg200-18 - No
Operating System cisco sg200-26_firmware < 1.4.11.02 Yes
Hardware cisco sg200-26 - No
Operating System cisco sg200-26fp_firmware < 1.4.11.02 Yes
Hardware cisco sg200-26fp - No
Operating System cisco sg200-26p_firmware < 1.4.11.02 Yes
Hardware cisco sg200-26p - No
Operating System cisco sg200-50_firmware < 1.4.11.02 Yes
Hardware cisco sg200-50 - No
Operating System cisco sg200-50fp_firmware < 1.4.11.02 Yes
Hardware cisco sg200-50fp - No
Operating System cisco sg200-50p_firmware < 1.4.11.02 Yes
Hardware cisco sg200-50p - No
Operating System cisco sf302-08pp_firmware < 1.4.11.02 Yes
Hardware cisco sf302-08pp - No
Operating System cisco sf302-08mpp_firmware < 1.4.11.02 Yes
Hardware cisco sf302-08mpp - No
Operating System cisco sg300-10pp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-10pp - No
Operating System cisco sg300-10mpp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-10mpp - No
Operating System cisco sf300-24pp_firmware < 1.4.11.02 Yes
Hardware cisco sf300-24pp - No
Operating System cisco sf300-48pp_firmware < 1.4.11.02 Yes
Hardware cisco sf300-48pp - No
Operating System cisco sg300-28pp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-28pp - No
Operating System cisco sf300-08_firmware < 1.4.11.02 Yes
Hardware cisco sf300-08 - No
Operating System cisco sf300-48p_firmware < 1.4.11.02 Yes
Hardware cisco sf300-48p - No
Operating System cisco sg300-10mp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-10mp - No
Operating System cisco sg300-10p_firmware < 1.4.11.02 Yes
Hardware cisco sg300-10p - No
Operating System cisco sg300-10_firmware < 1.4.11.02 Yes
Hardware cisco sg300-10 - No
Operating System cisco sg300-28p_firmware < 1.4.11.02 Yes
Hardware cisco sg300-28p - No
Operating System cisco sf300-24p_firmware < 1.4.11.02 Yes
Hardware cisco sf300-24p - No
Operating System cisco sf302-08mp_firmware < 1.4.11.02 Yes
Hardware cisco sf302-08mp - No
Operating System cisco sg300-28_firmware < 1.4.11.02 Yes
Hardware cisco sg300-28 - No
Operating System cisco sf300-48_firmware < 1.4.11.02 Yes
Hardware cisco sf300-48 - No
Operating System cisco sg300-20_firmware < 1.4.11.02 Yes
Hardware cisco sg300-20 - No
Operating System cisco sf302-08p_firmware < 1.4.11.02 Yes
Hardware cisco sf302-08p - No
Operating System cisco sg300-52_firmware < 1.4.11.02 Yes
Hardware cisco sg300-52 - No
Operating System cisco sf300-24_firmware < 1.4.11.02 Yes
Hardware cisco sf300-24 - No
Operating System cisco sf302-08_firmware < 1.4.11.02 Yes
Hardware cisco sf302-08 - No
Operating System cisco sf300-24mp_firmware < 1.4.11.02 Yes
Hardware cisco sf300-24mp - No
Operating System cisco sg300-10sfp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-10sfp - No
Operating System cisco sg300-28mp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-28mp - No
Operating System cisco sg300-52p_firmware < 1.4.11.02 Yes
Hardware cisco sg300-52p - No
Operating System cisco sg300-52mp_firmware < 1.4.11.02 Yes
Hardware cisco sg300-52mp - No
Operating System cisco sg500-28mpp_firmware < 1.4.11.02 Yes
Hardware cisco sg500-28mpp - No
Operating System cisco sg500-52mp_firmware < 1.4.11.02 Yes
Hardware cisco sg500-52mp - No
Operating System cisco sg500xg-8f8t_firmware < 1.4.11.02 Yes
Hardware cisco sg500xg-8f8t - No
Operating System cisco sf500-24_firmware < 1.4.11.02 Yes
Hardware cisco sf500-24 - No
Operating System cisco sf500-24p_firmware < 1.4.11.02 Yes
Hardware cisco sf500-24p - No
Operating System cisco sf500-48_firmware < 1.4.11.02 Yes
Hardware cisco sf500-48 - No
Operating System cisco sf500-48p_firmware < 1.4.11.02 Yes
Hardware cisco sf500-48p - No
Operating System cisco sg500-28_firmware < 1.4.11.02 Yes
Hardware cisco sg500-28 - No
Operating System cisco sg500-28p_firmware < 1.4.11.02 Yes
Hardware cisco sg500-28p - No
Operating System cisco sg500-52_firmware < 1.4.11.02 Yes
Hardware cisco sg500-52 - No
Operating System cisco sg500-52p_firmware < 1.4.11.02 Yes
Hardware cisco sg500-52p - No
Operating System cisco sg500x-24_firmware < 1.4.11.02 Yes
Hardware cisco sg500x-24 - No
Operating System cisco sg500x-24p_firmware < 1.4.11.02 Yes
Hardware cisco sg500x-24p - No
Operating System cisco sg500x-48_firmware < 1.4.11.02 Yes
Hardware cisco sg500x-48 - No
Operating System cisco sg500x-48p_firmware < 1.4.11.02 Yes
Hardware cisco sg500x-48p - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.