CVE-2023-2806 json
Weaver e-cology API RequestInfoByXml xml external entity reference
published 2023-05-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34259
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
A vulnerability classified as problematic was found in Weaver e-cology up to 9.0. Affected by this vulnerability is the function RequestInfoByXml of the component API. The manipulation leads to xml external entity reference. The associated identifier of this vulnerability is VDB-229411. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/Strangenees/e-cology/blob/main/main.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 5.5 | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 5.2 | AV:A/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Weaver e-cology
Classification
- Weakness
-
- CWE-611 Improper Restriction of XML External Entity Reference
References
-
github.com
/Strangenees/e-cology/blob/main/main.md
related, exploit, third-party-advisory
-
vuldb.com
/?id.229411
vdb-entry, technical-description, permissions-required, third-party-advisory
-
vuldb.com
/?ctiid.229411
signature, permissions-required, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2023-2806
- NVD CVE-2023-2806
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.