Vulnerability Details : CVE-2020-4749
IBM Spectrum Scale 5.0.0 through 5.0.5.2 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 188518.
Products affected by CVE-2020-4749
- cpe:2.3:a:ibm:spectrum_scale:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4749
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4749
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
IBM Corporation | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-4749
-
The product relies on the existence or values of cookies when performing security-critical operations, but it does not properly ensure that the setting is valid for the associated user.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-4749
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/188518
IBM Spectrum Scale information disclosure CVE-2020-4749 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6349449
Security Bulletin: Multiple vulnerabilities affect the IBM Spectrum Scale GUI.Patch;Vendor Advisory
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