Vulnerability Details : CVE-2018-1163
This vulnerability allows remote attackers to bypass authentication on vulnerable installations of Quest NetVault Backup 11.2.0.13. The specific flaw exists within JSON RPC Request handling. By setting the checksession parameter to a specific value, it is possible to bypass authentication to critical functions. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-4752.
Vulnerability category: Execute codeBypassGain privilege
Products affected by CVE-2018-1163
- cpe:2.3:a:quest:netvault_backup:11.2.0.13:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1163
45.65%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1163
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/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-2018-1163
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: zdi-disclosures@trendmicro.com (Secondary)
References for CVE-2018-1163
-
https://zerodayinitiative.com/advisories/ZDI-18-006
ZDI-18-006 | Zero Day InitiativeThird Party Advisory;VDB Entry
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