Vulnerability Details : CVE-2021-38289
Potential exploit
An issue has been discovered in Novastar-VNNOX-iCare Novaicare 7.16.0 that gives attacker privilege escalation and allows attackers to view corporate information and SMTP server details, delete users, view roles, and other unspecified impacts.
Vulnerability category: Gain privilege
Products affected by CVE-2021-38289
- cpe:2.3:a:novastar:novaicare:7.16.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-38289
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-38289
| 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-2021-38289
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-38289
-
https://github.com/viperbluff/Novastar-VNNOX-iCare-Privilege-Escalation
GitHub - viperbluff/Novastar-VNNOX-iCare-Privilege-Escalation: Novastar Novaicare : It is used to centrally monitor display status of LED screens affected by Privilege Escalation BugExploit;Third Party Advisory
-
https://twitter.com/viperbluff/status/1439941380244230150?s=20&t=iPSn8eNxaxUKis5OKSQJRQ
Sahil Tikoo on Twitter: "Disclosing Multiple Privilege Escalation bugs discovered on Novastar VNNOX icare platform : Disclosure URL: https://t.co/vHFZ5PedDs #bugs #redteam #0day #zeroday #privileges #Exploit;Third Party Advisory
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