CVE-2020-27508 Information disclosure in n/a
An attacker can bypass two-factor authentication by obtaining the secret key from the system response, compromising account security.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-27508?
CVE-2020-27508 is a high-severity vulnerability in n/a, published on 11 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In two-factor authentication, the system also sending 2fa secret key in response, which enables an intruder to breach the 2fa security.
Which versions are affected by CVE-2020-27508?
It affects 1 product.
Products include Frappe Frappe.
How do I fix CVE-2020-27508?
No fix has been published for CVE-2020-27508 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-27508 being exploited?
There is no known exploitation of CVE-2020-27508 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2019-14965 Code injection in n/a
- CVE-2026-35614 Frappe has a SQL injection in bulk_update
- CVE-2026-31877 Frappe SQL Injection due to improper field sanitization
- CVE-2025-68929 Frappe may be vulnerable remote code execution due to server-side template injection
- CVE-2019-14966 SQL injection in n/a
Sources
Also known as GHSA-7xq7-m3j7-j4px.