Vulnerability Details : CVE-2019-8952
A Path Traversal vulnerability located in the webserver affects several Bosch hardware and software products. The vulnerability potentially allows a remote authorized user to access arbitrary files on the system via the network interface. Affected hardware products: Bosch DIVAR IP 2000 (vulnerable versions: 3.10; 3.20; 3.21; 3.50; 3.51; 3.55; 3.60; 3.61; 3.62; fixed versions: 3.62.0019 and newer), Bosch DIVAR IP 5000 (vulnerable versions: 3.10; 3.20; 3.21; 3.50; 3.51; 3.55; 3.60; 3.61; 3.62; fixed versions: 3.80.0033 and newer). Affected software products: Video Recording Manager (VRM) (vulnerable versions: 3.10; 3.20; 3.21; 3.50; 3.51; 3.55; 3.60; 3.61; 3.62; 3.70; 3.71 before 3.71.0032 ; fixed versions: 3.71.0032; 3.81.0032 and newer), Bosch Video Management System (BVMS) (vulnerable versions: 3.50.00XX; 3.55.00XX; 3.60.00XX; 3.70.0056; fixed versions: 7.5; 3.71.0032).
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2019-8952
Probability of exploitation activity in the next 30 days: 0.19%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 56 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-8952
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST |
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2019-8952
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-8952
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https://www.boschsecurity.com/xc/en/support/product-security/security-advisories.html
Security Advisories | Bosch Security and Safety Systems GlobalVendor Advisory
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https://media.boschsecurity.com/fs/media/pb/security_advisories/bosch-2019-0402bt-cve-2019-8952_security_advisory_vrm_path_traversal.pdf
Vendor Advisory
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https://psirt.bosch.com
Bosch Product Security Incident Response TeamVendor Advisory
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https://psirt.bosch.com/Advisory/BOSCH-2019-0402.html
Path Traversal Vulnerability in Video Recording Manager (CVE-2019-8952)Vendor Advisory
Products affected by CVE-2019-8952
- cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*
- cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:divar_ip_5000_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:bosch:video_management_system:*:*:*:*:*:*:*:*
- cpe:2.3:o:bosch:divar_ip_2000_firmware:*:*:*:*:*:*:*:*