CVE-2024-45770— Pcp: pmpost symlink attack allows escalating pcp to root user
Quick assessment
Affected
Red Hat Red Hat Enterprise Linux 8
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.
Performance Co-Pilot是一种开源软件基础架构，用于监视、可视化、记录、响应和控制网络、计算机、应用程序和服务器的状态、活动和性能。 Performance Co-Pilot存在后置链接漏洞，该漏洞源于允许攻击者利用pmpost工具的高权限执行操作。
Possible ATT&CK Techniques 1 AI
T1548 · Abuse Elevation Control Mechanism
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I. Basic Information for CVE-2024-45770
Vulnerability Information
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Vulnerability Title
Pcp: pmpost symlink attack allows escalating pcp to root user
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Performance Co-Pilot (PCP). This flaw can only be exploited if an attacker has access to a compromised PCP system account. The issue is related to the pmpost tool, which is used to log messages in the system. Under certain conditions, it runs with high-level privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
Vulnerability Title
Performance Co-Pilot 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Performance Co-Pilot是一种开源软件基础架构，用于监视、可视化、记录、响应和控制网络、计算机、应用程序和服务器的状态、活动和性能。 Performance Co-Pilot存在后置链接漏洞，该漏洞源于允许攻击者利用pmpost工具的高权限执行操作。
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 Enterprise Linux 8 | 0:5.3.7-22.el8_10 ~ * |
cpe:/a:redhat:enterprise_linux:8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | 0:5.0.2-9.el8_2 ~ * |
cpe:/a:redhat:rhel_aus:8.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | 0:5.2.5-8.el8_4 ~ * |
cpe:/a:redhat:rhel_e4s:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service | 0:5.2.5-8.el8_4 ~ * |
cpe:/a:redhat:rhel_e4s:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | 0:5.2.5-8.el8_4 ~ * |
cpe:/a:redhat:rhel_e4s:8.4::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | 0:5.3.5-10.el8_6 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | 0:5.3.5-10.el8_6 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | 0:5.3.5-10.el8_6 ~ * |
cpe:/a:redhat:rhel_aus:8.6::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | 0:5.3.7-19.el8_8 ~ * |
cpe:/a:redhat:rhel_eus:8.8::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:6.2.0-5.el9_4 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9 | 0:6.2.2-7.el9_5 ~ * |
cpe:/a:redhat:enterprise_linux:9::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | 0:5.3.5-10.el9_0 ~ * |
cpe:/a:redhat:rhel_e4s:9.0::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | 0:6.0.1-8.el9_2 ~ * |
cpe:/a:redhat:rhel_eus:9.2::appstream
|
|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 6 | - |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 | - |
cpe:/o:redhat:enterprise_linux:7
|
|
II. Public POCs for CVE-2024-45770
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2024-45770 (9)
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🔗 RHSA-2024:6847 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:6843 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:6846 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:6848 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:6844 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:6837 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:6842 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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🔗 RHSA-2024:9452 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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V. Comments for CVE-2024-45770
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