Vulnerability Details : CVE-2019-19459
An issue was discovered in SALTO ProAccess SPACE 5.4.3.0. An attacker can write arbitrary content to arbitrary files, as demonstrated by CVE-2019-19458 files under the web root, or .bat files that will be used with auto start. This allows an attacker to execute arbitrary commands on the server.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2019-19459
Probability of exploitation activity in the next 30 days: 3.34%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-19459
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-19459
-
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-2019-19459
-
https://packetstormsecurity.com/files/155525/SALTO-ProAccess-SPACE-5.5-Traversal-File-Write-XSS-Bypass.html
SALTO ProAccess SPACE 5.5 Traversal / File Write / XSS / Bypass ≈ Packet StormThird Party Advisory;VDB Entry
-
https://sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-salto-proaccess-space/
Multiple Critical Vulnerabilities in SALTO ProAccess SPACE – SEC ConsultExploit;Third Party Advisory
Products affected by CVE-2019-19459
- cpe:2.3:a:saltosystem:proaccess_space:*:*:*:*:*:*:*:*