Vulnerability Details : CVE-2021-31671
Potential exploit
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.
Vulnerability category: Information leak
Products affected by CVE-2021-31671
- cpe:2.3:a:pgsync_project:pgsync:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-31671
0.44%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-31671
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-31671
-
The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-31671
-
https://github.com/ankane/pgsync/issues/121
Connection security vulnerability with schema sync · Issue #121 · ankane/pgsync · GitHubExploit;Issue Tracking;Third Party Advisory
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