Vulnerability · Published Apr 27, 2021 · Assigned by mitre
CVE-2021-31671
High 7.5
In plain English
A high-severity security flaw in the pgsync package (RubyGems). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.7%top 45.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
pgsync before 0.6.7 is affected by Information Disclosure of sensitive information. Syncing the schema with the --schema-first and --schema-only options is mishandled. For example, the sslmode connection parameter may be lost, which means that SSL would not be used.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| RubyGems | pgsync | 0.6.7 | GHSA-72rj-36qc-47g7 |
Affected products (as reported)
References
- https://github.com/ankane/pgsync/issues/121 x_refsource_MISC