CVE-2021-42111
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed...
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.
- Record
CVE-2021-42111- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N - Updated
- 2026-11-02
EUVDEUVD-2021-29097
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.
- Record
EUVD-2021-29097- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AC:L/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-ccr5-qp85-4v82
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed...
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application.
- Record
GHSA-ccr5-qp85-4v82- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-319
- Updated
- 2026-11-02
NVD
An issue was discovered in the RCDevs OpenOTP app 1.4.13 and 1.4.14 for iOS. If it is installed on a jailbroken device, it is possible to retrieve the PIN code used to access the application. The IOS app version 1.4.1631262629 resolves this issue by storing a hash PIN code.
- Record
CVE-2021-42111- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-42111 is a medium vulnerability (CVSS 5.5) in Rcdevs Openotp Token, published November 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.