6.5

CVE-2020-8220: ivanti connect_secure Uncontrolled Resource Consumption

CVSS: 6.5v3.1MediumModified
Published 30-07-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-8220 is a medium (CVSS 6.5) Uncontrolled Resource Consumption vulnerability in ivanti connect_secure. EPSS estimates a 2.46% chance of exploitation in the next 30 days, higher than 84.2% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
2.46%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 30-07-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

A denial of service vulnerability exists in Pulse Connect Secure <9.1R8 that allows an authenticated attacker to perform command injection via the administrator web which can cause DOS.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.46%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.46% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.46%

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

Ivanti2 products
  • connect_secure9.1 | 9.1:r1 | 9.1:r2 | 9.1:r3 | 9.1:r4 | 9.1:r4.1 | 9.1:r4.2 | 9.1:r4.3 | 9.1:r5 | 9.1:r6 | 9.1:r7
  • policy_secure9.1 | 9.1:r1 | 9.1:r2 | 9.1:r3 | 9.1:r3.1 | 9.1:r4 | 9.1:r4.1 | 9.1:r4.2 | 9.1:r5 | 9.1:r6 | 9.1:r7
Pulsesecure2 products

2 vendors · 4 products

References

1 links