CVE-2023-39417— Postgresql: extension script @substitutions@ within quoting allow sql injection
Quick assessment
Affected
Red Hat Red Hat Advanced Cluster Security 4.2
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2023-39417
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Postgresql: extension script @substitutions@ within quoting allow sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
PostgreSQL SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat Advanced Cluster Security 4.2 | 4.2.4-6 ~ * |
cpe:/a:redhat:advanced_cluster_security:4.2::el8
|
|
| Red Hat | Red Hat Advanced Cluster Security 4.2 | 4.2.4-6 ~ * |
cpe:/a:redhat:advanced_cluster_security:4.2::el8
|
|
| Red Hat | Red Hat Advanced Cluster Security 4.2 | 4.2.4-7 ~ * |
cpe:/a:redhat:advanced_cluster_security:4.2::el8
|
|
| Red Hat | Red Hat Advanced Cluster Security 4.2 | 4.2.4-6 ~ * |
cpe:/a:redhat:advanced_cluster_security:4.2::el8
|
|
| Red Hat | Red Hat Advanced Cluster Security 4.2 | 4.2.4-7 ~ * |
cpe:/a:redhat:advanced_cluster_security:4.2::el8
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 8090020231114113712.a75119d5 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 8090020231128173330.a75119d5 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8 | 8090020231114113548.a75119d5 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 8020020231128165246.4cda2c84 ~ * |
cpe:/a:redhat:rhel_tus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service | 8020020231128165246.4cda2c84 ~ * |
cpe:/a:redhat:rhel_tus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions | 8020020231128165246.4cda2c84 ~ * |
cpe:/a:redhat:rhel_tus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 8040020231127153301.522a0ee4 ~ * |
cpe:/a:redhat:rhel_tus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 8040020231127154806.522a0ee4 ~ * |
cpe:/a:redhat:rhel_tus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service | 8040020231127153301.522a0ee4 ~ * |
cpe:/a:redhat:rhel_tus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service | 8040020231127154806.522a0ee4 ~ * |
cpe:/a:redhat:rhel_tus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | 8040020231127153301.522a0ee4 ~ * |
cpe:/a:redhat:rhel_tus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | 8040020231127154806.522a0ee4 ~ * |
cpe:/a:redhat:rhel_tus:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support | 8060020231114115246.ad008a3a ~ * |
cpe:/a:redhat:rhel_eus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support | 8060020231128165328.ad008a3a ~ * |
cpe:/a:redhat:rhel_eus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | 8080020231114105206.63b34585 ~ * |
cpe:/a:redhat:rhel_eus:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | 8080020231128165335.63b34585 ~ * |
cpe:/a:redhat:rhel_eus:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | 8080020231113134015.63b34585 ~ * |
cpe:/a:redhat:rhel_eus:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:13.13-1.el9_3 ~ * |
cpe:/a:redhat:enterprise_linux:9::crb
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 9030020231120082734.rhel9 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support | 0:13.13-1.el9_0 ~ * |
cpe:/a:redhat:rhel_eus:9.0::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | 0:13.13-1.el9_2 ~ * |
cpe:/a:redhat:rhel_eus:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | 9020020231115020618.rhel9 ~ * |
cpe:/a:redhat:rhel_eus:9.2::appstream
|
|
| Red Hat | Red Hat Software Collections for Red Hat Enterprise Linux 7 | 0:12.17-1.el7 ~ * |
cpe:/a:redhat:rhel_software_collections:3::el7
|
|
| Red Hat | Red Hat Software Collections for Red Hat Enterprise Linux 7 | 0:13.13-1.el7 ~ * |
cpe:/a:redhat:rhel_software_collections:3::el7
|
|
| Red Hat | RHACS-3.74-RHEL-8 | 3.74.8-9 ~ * |
cpe:/a:redhat:advanced_cluster_security:3.74::el8
|
|
II. Public POCs for CVE-2023-39417
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-39417
请登录查看更多情报信息。
Vendor Advisories for CVE-2023-39417 (26)
Mailing List Discussions for CVE-2023-39417 (1)
Other References for CVE-2023-39417 (1)
IV. Related Vulnerabilities
Same product: Red Hat Advanced Cluster Security 4.2
Same vendor: Red Hat
-
CVE-2026-103399
Libsoup: soupserver: http/1 request smuggling via undrained -
CVE-2026-101295
Oc-mirror: oc-mirror: path traversal / arbitrary file write -
CVE-2026-103242
Rpm: heap-based buffer overflow write in hex2binv() via a mi -
CVE-2026-62146
Cri-o: cri-o: sandbox state poisoning via pod annotations ma -
CVE-2026-102560
Libsoup: libsoup: heap buffer overflow during outgoing perme
Same weakness: CWE-89
-
CVE-2026-102109
Kiteworks Secure Data Forms SQL injection -
CVE-2026-102098
Kiteworks Core SQL Injection -
CVE-2026-103232
AdithyaYelloju Restaurant-Management-System table_booking.ph -
CVE-2026-103231
AdithyaYelloju Restaurant-Management-System Order Cancellati -
CVE-2026-103230
AdithyaYelloju Restaurant-Management-System Order Placement
V. Comments for CVE-2023-39417
No comments yet