What is CVE-2020-14987?

CVE-2020-14987 is a high-severity vulnerability in Bloomreach Experience Manager, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.2/10. Published 2021-03-11.

How severe is CVE-2020-14987?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2020-14987 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Bloomreach Experience Manager

CVE-2020-14987

An issue was discovered in Bloomreach Experience Manager (brXM) 4.1.0 through 14.2.2. It allows remote attackers to execute arbitrary code because there is a mishandling of the capability for administrators to write and run Groovy scripts within the updater editor. An attacker must use an AST transforming annotation such as @Grab.

EPSS: 0.035 (88.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Bloomreach Experience_manager
N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-14987?: CVE-2020-14987 is a high-severity vulnerability in Bloomreach Experience Manager, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.2/10. Published 2021-03-11.
How severe is CVE-2020-14987?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2020-14987 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.