9.3

CVE-2020-27277: deltaww dopsoft Untrusted Pointer Dereference

CVSS: 9.3v2.0HighModified
Published 11-01-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-27277 is a high (CVSS 9.3) Untrusted Pointer Dereference vulnerability in deltaww dopsoft. EPSS estimates a 2.28% chance of exploitation in the next 30 days, higher than 82.9% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
2.28%
0%100%
Low · +0.09 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-01-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Delta Electronics DOPSoft Version 4.0.8.21 and prior has a null pointer dereference issue while processing project files, which may allow an attacker to execute arbitrary code.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.28%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

+0.09 pp

From 2.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Deltaww1 product

1 vendor · 1 product

References

2 links