CVE-2020-5346

RSA Authentication Manager versions prior to 8.4 P11 contain a stored cross-site scripting vulnerability in the Security Console. A malicious RSA Authentication Manager Security Console administrator with advanced privileges could exploit this vulnerability to store arbitrary HTML or JavaScript code through the Security Console web interface. When other Security Console administrators open the affected page, the injected scripts could potentially be executed in their browser.

Published: 2020-04-15 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-5346 is rated Low Risk (37.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.33%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2020-5346

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.37% 0.33% -0.04%
2 2025-03-29 0.29% 0.37% +0.09%
3 2025-03-19 — 0.29% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-5346

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.8 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 1.7 2.7 [email protected]
4.8 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 1.7 2.7 [email protected]
3.5 2.0 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 6.8 2.9 [email protected]

Weakness enumeration for CVE-2020-5346

Affected software / configurations for CVE-2020-5346

Vendor Product Version Raw CPE
emc rsa_authentication_manager <= 8.3 cpe:2.3:a:emc:rsa_authentication_manager:*:*:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:-:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p1:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p10:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p2:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p3:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p4:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p5:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p6:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p7:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p8:*:*:*:*:*:*
emc rsa_authentication_manager 8.4 cpe:2.3:a:emc:rsa_authentication_manager:8.4:p9:*:*:*:*:*:*

References for CVE-2020-5346

URL Tags
https://community.rsa.com/docs/DOC-111347 Patch Vendor Advisory
cvelogic Threat Intelligence