CVE-2019-3696— pcp: Local privilege escalation from user pcp to root through migrate_tempdirs
Quick assessment
Affected
SUSE SUSE Linux Enterprise High Performance Computing 15-ESPOS
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.
openSUSE和SUSE Linux Enterprise Server都是德国SUSE（SUSE）公司的产品。openSUSE是一套基于Linux的自由操作系统与开源社区项目。SUSE Linux Enterprise Server是一套企业服务器版Linux操作系统。pcp是其中的一个支持系统级性能监视和性能管理的框架和服务。 SUSE产品中的pcp存在路径遍历漏洞。本地攻击者可利用该漏洞覆盖任意文件。以下产品及版本受到影响：SUSE Linux Enterprise High Performanc
Possible ATT&CK Techniques 1 AI
T1222.001 · Windows Permissions
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2019-3696
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
pcp: Local privilege escalation from user pcp to root through migrate_tempdirs
Source: CVE Program / CVE List V5
Vulnerability Description
A Improper Limitation of a Pathname to a Restricted Directory vulnerability in the packaging of pcp of SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Development Tools 15, SUSE Linux Enterprise Module for Development Tools 15-SP1, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1 allows local user pcp to overwrite arbitrary files with arbitrary content. This issue affects: SUSE Linux Enterprise High Performance Computing 15-ESPOS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise High Performance Computing 15-LTSS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Module for Development Tools 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Module for Development Tools 15-SP1 pcp versions prior to 4.3.1-3.5.3. SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Server 15-LTSS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Server for SAP 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Software Development Kit 12-SP4 pcp versions prior to 3.11.9-6.14.1. SUSE Linux Enterprise Software Development Kit 12-SP5 pcp versions prior to 3.11.9-6.14.1. openSUSE Leap 15.1 pcp versions prior to 4.3.1-lp151.2.3.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
多款SUSE产品pcp路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
openSUSE和SUSE Linux Enterprise Server都是德国SUSE（SUSE）公司的产品。openSUSE是一套基于Linux的自由操作系统与开源社区项目。SUSE Linux Enterprise Server是一套企业服务器版Linux操作系统。pcp是其中的一个支持系统级性能监视和性能管理的框架和服务。 SUSE产品中的pcp存在路径遍历漏洞。本地攻击者可利用该漏洞覆盖任意文件。以下产品及版本受到影响：SUSE Linux Enterprise High Performanc
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 |
|---|---|---|---|---|
| SUSE | SUSE Linux Enterprise High Performance Computing 15-ESPOS | pcp ~ 3.11.9-5.8.1 | - |
|
| SUSE | SUSE Linux Enterprise High Performance Computing 15-LTSS | pcp ~ 3.11.9-5.8.1 | - |
|
| SUSE | SUSE Linux Enterprise Module for Development Tools 15 | pcp ~ 3.11.9-5.8.1 | - |
|
| SUSE | SUSE Linux Enterprise Module for Development Tools 15-SP1 | pcp ~ 4.3.1-3.5.3 | - |
|
| SUSE | SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 | pcp ~ 3.11.9-5.8.1 | - |
|
| SUSE | SUSE Linux Enterprise Server 15-LTSS | pcp ~ 3.11.9-5.8.1 | - |
|
| SUSE | SUSE Linux Enterprise Server for SAP 15 | pcp ~ 3.11.9-5.8.1 | - |
|
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP4 | pcp ~ 3.11.9-6.14.1 | - |
|
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP5 | pcp ~ 3.11.9-6.14.1 | - |
|
| openSUSE | openSUSE Leap 15.1 | pcp ~ 4.3.1-lp151.2.3.1 | - |
|
II. Public POCs for CVE-2019-3696
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2019-3696
请登录查看更多情报信息。
Vendor Advisories for CVE-2019-3696 (1)
-
https://bugzilla.suse.com/show_bug.cgi?id=1153921 x_refsource_CONFIRM
IV. Related Vulnerabilities
Same vendor: SUSE
-
CVE-2026-88804
Unauthenticated update of public UI settings leading to stor -
CVE-2026-88805
Session Not Revoked Server-Side on Logout in Rancher -
CVE-2026-88808
Fleet agent copies downstream resources with cluster-admin p -
CVE-2026-93540
Fleet applies namespace labels and annotations without the b -
CVE-2026-93539
Unauthenticated GitRepo Spec Mutation via Fleet Git Webhook
V. Comments for CVE-2019-3696
No comments yet