Home/CVE/A non-privileged user or program can put code and a config file in a known non-privileged path (under C:/usr/local/) tha
CVE

CVE-2019-5443

A non-privileged user or program can put code and a config file in a known non-privileged path (under C:/usr/local/) tha

A non-privileged user or program can put code and a config file in a known non-privileged path (under C:/usr/local/) that will make curl <= 7.65.1 automatically run the code (as an openssl "engine") on invocation. If that curl is invoked by a privileged user it can do anything it wants.

HIGH · CVSS 7.8 EPSS 0.00954
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules14 YARA rules0
⬡

Weakness Classification

CWE-427Uncontrolled Search Path Element
CWE-94Improper Control of Generation of Code ('Code Injection')
▤

Affected Products & Versions

11
haxx curl<= 7.65.1
oracle enterprise manager ops centerall versions
oracle http serverall versions
oracle mysql server>= 5.0.0 and <= 5.7.27
oracle mysql server>= 8.0.0 and <= 8.0.17
oracle oss support toolsall versions
netapp oncommand insightall versions
netapp oncommand unified manager>= 7.3
◈

Sigma Hunt Rules

14
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Download and Execute Pattern via Curl/Wget
producthighSuspicious File Download From File Sharing Domain Via Curl.EXE
producthighSuspicious File Download From IP Via Curl.EXE
producthighCurl Download And Execute Combination
producthighSuspicious Curl.EXE Download
productmediumSuspicious Curl File Upload - Linux
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · support@hackerone.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Jul 2019 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

2
siemens-csafSSA-398330
cisa-csafcisa-csaf-csaf_files-OT-white-2023-icsa-23-348-10
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2019/06/24/1Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/108881Broken Link
https://curl.haxx.se/docs/CVE-2019-5443.htmlPatchVendor Advisory
https://security.netapp.com/advisory/ntap-20191017-0002/Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.htmlPatchThird Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.htmlPatchThird Party Advisory
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