Vulnerability · CVE-2020-8206
An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP.
Published Jul 30, 2020 · catalog updated Jun 17, 2026 · connect secure
Last checked Nov 5, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2020-8206. EPSS is 2.99%. Act only if a listed version of connect secure is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
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- Severity
- High8.1
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 2.99%
- Remediation
- Advisory link
- Affected products
- cpe ivanti/connect secure
An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe ivanti/connect secure9.1
How to fix CVE-2020-8206
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in 9.1
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2020-8206. EPSS is 2.99%. Act only if a listed version of connect secure is installed.
Which versions are affected?
Compare what you have installed with ivanti/connect secure 9.1. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-287: Improper Authentication. EPSS 2.99%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Jul 30, 2020 · Monitored products — critical
Detected
An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP.
Jun 17, 2026 · Monitored products — critical
Updated
An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP.
Sources
- CVE.orgVulnerability recordCVE-2020-8206
Official CVE identifier
cve.org - Monitored products — criticalVendor advisoryCVE-2020-8206
An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP.
nvd.nist.gov
References
Freshness
Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgNov 4, 2026
- Monitored products — criticalNov 2, 2026