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01 Record

CVE-2020-24675

Weak Authentication in Symphony Plus

CriticalPUBLISHEDCNA: ABB
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

02 Description

Weak Authentication in Symphony Plus

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.20% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 67.8% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-12-22 21:22Z5 YR AGO
Last updated
2024-09-16 22:36Z2 YR AGO
Reserved
2020-08-26
Assigning CNA
ABB
Record state
PUBLISHED
Severity
Critical (CVSS 9.8)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-287Improper AuthenticationClass
Data version
5.1
Document digest
769ec8b6d9f0d6c19183457a63567e1bc8ff2bb2db08127e22da6af3e96089fb

05 Affected products

VendorProductVersionsPlatforms
ABBABB Ability™ Symphony® Plus Operations< 3.3 Service Pack 1, < 2.1 SP2 Rollup 2, < 2.2—

06 References