Vulnerability Details : CVE-2020-4849
IBM Tivoli Netcool Impact 7.1.0.0 through 7.1.0.19 Interim Fix 7 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 190294.
Vulnerability category: Open redirect
Products affected by CVE-2020-4849
- IBM » Tivoli Netcool/impactVersions from including (>=) 7.1.0.0 and up to, including, (<=) 7.1.0.19cpe:2.3:a:ibm:tivoli_netcool\/impact:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4849
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4849
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N |
1.6
|
3.6
|
IBM Corporation | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2020-4849
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-4849
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/190294
IBM Tivoli Netcool Impact security bypass CVE-2020-4849 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6382116
Security Bulletin: IBM Tivoli Netcool Impact is affected by a reverse tabnabbing vulnerability (CVE-2020-4849)Vendor Advisory
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