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CVE-2025-65077— Relative path traversal vulnerability in Embedded Solutions Framework

Quick assessment

Affected
Lexmark MXTCT, MSNGM, MSTGM, MXNGM, MXTGM, CSNGV, CSTGV, CXTGV, MSNGW, MSTGW, MXTGW, CSTLS, CXTLS, MXTLS, CSTMM, CXTMM, CSTPC, CXTPC, MXTPM, MSNSN, MSTSN, MXTSN, CSNZJ, CSTZJ, CXNZJ, CXTZJ
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.

Lexmark是美国利盟（Lexmark）公司的一系列打印机。 Lexmark多款产品存在安全漏洞，该漏洞源于嵌入式解决方案框架存在相对路径遍历，可能导致执行任意代码。以下产品受到影响：MXTCT、MSNGM、MSTGM、MXNGM、MXTGM、CSNGV、CSTGV、CXTGV、MSNGW、MSTGW、MXTGW、CSTLS、CXTLS、MXTLS、CSTMM、CXTMM、CSTPC、CXTPC、MXTPM、MSNSN、MSTSN、MXTSN、CSNZJ、CSTZJ、CXNZJ、CXTZJ。

AI Predicted 9.8 Difficulty: Easy EPSS 0.69% · P51

Possible ATT&CK Techniques 1 AI

T1195 · Supply Chain Compromise
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I. Basic Information for CVE-2025-65077

Vulnerability Information
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Vulnerability Title
Relative path traversal vulnerability in Embedded Solutions Framework
Source: CVE Program / CVE List V5
Vulnerability Description
A relative path traversal vulnerability has been identified in the Embedded Solutions Framework in various Lexmark devices. This vulnerability can be leveraged by an attacker to execute arbitrary code as an unprivileged user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
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
Lexmark 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lexmark是美国利盟（Lexmark）公司的一系列打印机。 Lexmark多款产品存在安全漏洞，该漏洞源于嵌入式解决方案框架存在相对路径遍历，可能导致执行任意代码。以下产品受到影响：MXTCT、MSNGM、MSTGM、MXNGM、MXTGM、CSNGV、CSTGV、CXTGV、MSNGW、MSTGW、MXTGW、CSTLS、CXTLS、MXTLS、CSTMM、CXTMM、CSTPC、CXTPC、MXTPM、MSNSN、MSTSN、MXTSN、CSNZJ、CSTZJ、CXNZJ、CXTZJ。
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
Lexmark MXTCT, MSNGM, MSTGM, MXNGM, MXTGM, CSNGV, CSTGV, CXTGV, MSNGW, MSTGW, MXTGW, CSTLS, CXTLS, MXTLS, CSTMM, CXTMM, CSTPC, CXTPC, MXTPM, MSNSN, MSTSN, MXTSN, CSNZJ, CSTZJ, CXNZJ, CXTZJ 0 ~ 250.210 -
Lexmark CSTAT, CXTAT, MSLBD, MXLBD, CSLBL, CXLBL, CSLBN, CXLBN, CSTMH, CXTMH, CSTPP, CXTPP, MSLSG, MXLSG 0 ~ 230.507 -

II. Public POCs for CVE-2025-65077

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III. Intelligence Information for CVE-2025-65077

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Vendor Advisories for CVE-2025-65077 (1)

Same Patch Batch · Lexmark · 2026-02-03 · 5 CVEs total

CVE-2025-65079 Heap-based buffer overflow vulnerability in Postscript interpreter
CVE-2025-65081 Out-of-bounds read vulnerability in Postscript interpreter
CVE-2025-65080 Type confusion vulnerability in Postscript interpreter
CVE-2025-65078 Untrusted search path vulnerability in Embedded Solutions Framework

IV. Related Vulnerabilities

Same product: MXTCT, MSNGM, MSTGM, MXNGM, MXTGM, CSNGV, CSTGV, CXTGV, MSNGW, MSTGW, MXTGW, CSTLS, CXTLS, MXTLS, CSTMM, CXTMM, CSTPC, CXTPC, MXTPM, MSNSN, MSTSN, MXTSN, CSNZJ, CSTZJ, CXNZJ, CXTZJ
Same vendor: Lexmark
Same weakness: CWE-22

V. Comments for CVE-2025-65077

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