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CVE-2019-2435
Vulnerability in mysql-connector-python (CVE-2019-2435)
Summary
vulnerability in mysql-connector-python (CVE-2019-2435). Confidential information can be exposed externally.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2019-2435** has been found in mysql-connector-python.
Confidential information can be exposed externally. CVSS score: ?/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "mysql-connector-python CVE-2019-2435" on the vendor's site.
CVE-2019-2435 (mysql-connector-python) — CWE-284 /
Attack vector: remote (network-reachable) / unauthenticated
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (CWE-284) exists in mysql-connector-python.
📍 Affected scope
mysql-connector-python — .
🔥 Severity
Severity: ?. Confidential information can be exposed externally
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'mysql-connector-python' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'mysql-connector-python' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `mysql-connector-python` を grep し、稼働しているサービス・バージョンを把握する。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
PyPI
mysql-connector-python
[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.0"},{"last_affected":"2.1.8"}]}]
References
- advisory https://nvd.nist.gov/vuln/detail/CVE-2019-2435
- advisory https://github.com/advisories/GHSA-v5rq-w2xm-7g5f
- package https://github.com/mysql/mysql-connector-python
- package https://pypi.org/project/mysql-connector-python
- web https://security.netapp.com/advisory/ntap-20190118-0002
- web http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00044.html
- web http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00053.html
- web http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- web http://www.securityfocus.com/bid/106616