Weaver vendor intelligence
Weaver Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Weaver products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 13
- Known exploited vulnerabilities affecting Weaver products
- In CISA KEV
- 0
- Records also listed in the official catalog
- Beyond CISA KEV
- 13
- Additional exploited vulnerabilities absent from CISA KEV
- Sensor Observed
- 1
- Weaver KEV with sensor-observed exploitation activity
The catalog gap matters for Weaver exposure
All thirteen exploited Weaver vulnerabilities tracked by Previdian are not in CISA KEV. Teams relying on the official catalog alone would miss 100% of this vendor portfolio.
- 0%
- Covered by CISA
- 100%
- Beyond CISA
- 8
- Product families
Attested Weaver vulnerabilities
13 known exploited vulnerabilities in this exploited-vulnerability portfolio. Search, then narrow it to official CISA coverage or the additional records Previdian tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2020-37278
Weaver e-Bridge Unauthenticated Arbitrary File Read via saveYZJFile |
e-Bridge | High | Beyond CISA | 02 Oct 2026 |
|
CVE-2019-25776
Weaver E-cology SQL Injection via SyncUserInfo.jsp |
E-cology | High | Beyond CISA | 18 Sep 2026 |
|
CVE-2016-20097
Weaver E-cology 8.0 SQL Injection File Read via SignatureDownLoad |
E-cology 8.0 | High | Beyond CISA | 14 Aug 2026 |
|
CVE-2022-50997
Weaver E-cology 8.0 / 9.0 SQL Injection via HrmCareerApplyPerView.jsp |
E-cology 9.0, E-cology 8.0 | High | Beyond CISA | 14 Aug 2026 |
|
CVE-2022-4995
Weaver E-cology 9.0 File Upload RCE via uploaderOperate.jsp |
E-cology 9.0 | High | Beyond CISA | 14 Aug 2026 |
|
CVE-2026-22679
Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint |
E-cology | High | Beyond CISA | 19 Jul 2026 |
|
CVE-2022-50992
Weaver E-cology 9.5 Unauthenticated Arbitrary File Read via XmlRpcServlet |
E-cology | Confirmed | Beyond CISA | 06 Jul 2026 |
|
CVE-2025-34038
Weaver E-cology SQL Injection |
E-cology | High | Beyond CISA | 29 Jan 2026 |
|
CVE-2022-50993
Weaver E-office < 10.0_20221201 Unauthenticated Arbitrary File Read via XmlRpcServlet |
E-office | High | Beyond CISA | 30 Apr 2026 |
|
CVE-2023-2648
Weaver E-Office uploadify.php unrestricted upload |
E-Office | High | Beyond CISA | 05 Jun 2025 |
|
CVE-2023-3793
Weaver e-cology HTTP POST Request filelFileDownloadForOutDoc.class sql injection |
e-cology | High | Beyond CISA | 20 Jul 2023 |
|
CVE-2023-2806
Weaver e-cology API RequestInfoByXml xml external entity reference |
e-cology | High | Beyond CISA | 19 May 2023 |
|
CVE-2023-2523
Weaver E-Office unrestricted upload |
E-Office | High | Beyond CISA | 04 May 2023 |
No Weaver vulnerabilities match this search or filter.
Showing 13 of 13 on this page (13 Weaver known exploited vulnerabilities).
Recurring weakness patterns
Neutralization, unrestricted upload, and limitation account for ten mapped occurrences across this Weaver KEV portfolio.
CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-434
Unrestricted Upload of File with Dangerous Type
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-306
Missing Authentication for Critical Function
CWE-611
Improper Restriction of XML External Entity Reference
CWE-918
Server-Side Request Forgery (SSRF)