Vulnerability Details : CVE-2019-19988
An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. A user with valid credentials is able to create and write XML files on the filesystem via /common/vam_editXml.php in the web interface. The vulnerable PHP page checks none of these: the parameter that identifies the file name to be created, the destination path, or the extension. Thus, an attacker can manipulate the file name to create any type of file within the filesystem with arbitrary content.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-19988
- Seling » Visual Access ManagerVersions from including (>=) 4.15.0 and up to, including, (<=) 4.29.0cpe:2.3:a:seling:visual_access_manager:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19988
0.95%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19988
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-19988
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-19988
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https://www.telecomitalia.com/tit/it/innovazione/cybersecurity/red-team.html
Vulnerability Research & Advisor | Gruppo TIMExploit;Third Party Advisory
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https://www.seling.it/product/vam/
Applicativo Controllo Accessi: VAM - Selesta IngegneriaProduct;Vendor Advisory
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https://www.seling.it/
Controllo accessi, rilevazione presenze e Building Security - Selesta IngegneriaProduct
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