CVE-2021-27759
This vulnerability arises because the application allows the user to perform some sensitive...
This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was sent intentionally. An attacker can cause a victim's browser to emit an HTTP request to an arbitrary URL in the application.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was sent intentionally. An attacker can cause a victim's browser to emit an HTTP request to an arbitrary URL in the application.
- Record
CVE-2021-27759- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N/E:F/RL:U/RC:C/CR:L/IR:L/AR:L/MAV:A/MAC:H/MPR:L/MUI:R/MS:U/MC:X/MI:N/MA:N - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2021-14500
This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was sent intentionally. An attacker can cause a victim's browser to emit an HTTP request to an arbitrary URL in the application.
- Record
EUVD-2021-14500- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N/E:F/RL:U/RC:C/CR:L/IR:L/AR:L/MAV:A/MAC:H/MPR:L/MUI:R/MS:U/MC:X/MI:N/MA:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fcw5-4759-g9vf
This vulnerability arises because the application allows the user to perform some sensitive...
This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was sent intentionally. An attacker can cause a victim's browser to emit an HTTP request to an arbitrary URL in the application.
- Record
GHSA-fcw5-4759-g9vf- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-345
- Updated
- 2026-11-02
NVD
This vulnerability arises because the application allows the user to perform some sensitive action without verifying that the request was sent intentionally. An attacker can cause a victim's browser to emit an HTTP request to an arbitrary URL in the application.
- Record
CVE-2021-27759- CVSS 3.1
- 2.3 Low
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-352, CWE-345
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27759 is a low vulnerability (CVSS 2.3) in Hcl Bigfix Inventory, published May 6, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.