Vulnerability · Published Jan 26, 2023 · Assigned by @huntrdev
CVE-2023-0509Improper Certificate Validation in pyload/pyload
High 7.4
In plain English
A high-severity improper certificate validation in pyload/pyload from pyload. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)7.4High
Exploit odds (30 days)0.5%top 54.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Improper Certificate Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev44.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | pyload-ng | 0.5.0b3.dev44 | GHSA-8v53-23mx-hcf9 |
| PyPI | pyload-ng | 0.5.0b3.dev44 | PYSEC-2026-903 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| pyload | pyload/pyload | unspecified – before 0.5.0b3.dev44 |
Weakness: CWE-295 · Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N