HOMEVULNERABILITIESCVE-2019-10272
MEDIUM

CVE-2019-10272

CWE-93Published: April 30, 2019· Updated: Jun 17, 2026

6.1
CVSS v3.1

Official Description

An issue was discovered in Weaver e-cology 9.0. There is a CRLF Injection vulnerability via the /workflow/request/ViewRequestForwardSPA.jsp isintervenor parameter, as demonstrated by the %0aSet-cookie: substring.

NVD Source

Technical Analysis

CVE-2019-10272 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeChanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Vendors & Products

weaver1 product(s)
e-cology
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://expzh.com/Weaver-e-cology9.0-CRLF-Injection.pdf
ADVISORYhttps://www.weaver.com.cn/cs/securityDownload.asp
ADVISORYhttps://expzh.com/Weaver-e-cology9.0-CRLF-Injection.pdf
ADVISORYhttps://www.weaver.com.cn/cs/securityDownload.asp

All References (4)

→
https://expzh.com/Weaver-e-cology9.0-CRLF-Injection.pdfExploit · Third Party Advisory
→
https://www.weaver.com.cn/cs/securityDownload.aspVendor Advisory
→
https://expzh.com/Weaver-e-cology9.0-CRLF-Injection.pdfExploit · Third Party Advisory
→
https://www.weaver.com.cn/cs/securityDownload.aspVendor Advisory

Quick Facts

CVE IDCVE-2019-10272
CVSS Score6.1 / 10
SeverityMEDIUM
WeaknessCWE-93
CISA KEVNo
Affected1 vendor(s)
PublishedApr 30, 2019

Related CVEs (CWE-93)

CVE-2026-33128
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CVE-2024-51501
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CVE-2026-45372
9.9
CVE-2026-11362
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CVE-2026-50292
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CVE-2025-40671
9.3

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2019-10272 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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