Vulnerability CVE-2019-19459


Published: 2019-12-03   Modified: 2019-12-04

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
SALTO ProAccess SPACE 5.5 Traversal / File Write / XSS / Bypass
W. Schober
03.12.2019

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Saltosystem -> Proaccess space 

 References:
https://packetstormsecurity.com/files/155525/SALTO-ProAccess-SPACE-5.5-Traversal-File-Write-XSS-Bypass.html
https://sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-salto-proaccess-space/

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