What is CVE-2022-35917?

CVE-2022-35917 is a medium-severity vulnerability in Solana-Labs Solana-Pay, classified under Always-Incorrect Control Flow Implementation. CVSS score: 5.3/10. Published 2022-08-01.

How severe is CVE-2022-35917?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Solana-Labs Solana-Pay

CVE-2022-35917

Solana Pay is a protocol and set of reference implementations that enable developers to incorporate decentralized payments into their apps and services. When a Solana Pay transaction is located using a reference key, it may be checked to represent a transfer of the desired amount to the recipient, using the supplied `validateTransfer` function. An edge case regarding this mechanism could cause the validation logic to validate multiple transfers. This issue has been patched as of version `0.2.1`. Users of the Solana Pay SDK should upgrade to it. There are no known workarounds for this issue.

EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Solana-labs Solana-pay — versions < 0.2.1
Solanalabs Pay

Weakness classification (CWE)

CWE-670 — Always-Incorrect Control Flow Implementation

References

security-advisories@github.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
security-advisories@github.com (Third Party Advisory, x_refsource_MISC)
security-advisories@github.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-35917?: CVE-2022-35917 is a medium-severity vulnerability in Solana-Labs Solana-Pay, classified under Always-Incorrect Control Flow Implementation. CVSS score: 5.3/10. Published 2022-08-01.
How severe is CVE-2022-35917?: Medium severity. CVSS v3 base score is 5.3 out of 10.