An exploitable XML entity injection vulnerability exists in OpenFire User Import Export Plugin 2.6.0. A specially crafted web request can cause the retrieval of arbitrary files or denial of service. An authenticated attacker can send a crafted web request to trigger this vulnerability.
Published 2018-05-15 17:29:00
Updated 2022-04-19 19:15:22
Source Talos
View at NVD,   CVE.org
Vulnerability category: XML external entity (XXE) injectionDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2017-2815

0.10%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-2815

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
MEDIUM AV:N/AC:L/Au:S/C:P/I:N/A:P
8.0
4.9
NIST
8.1
HIGH CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
2.8
5.2
NIST
8.1
HIGH CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
2.8
5.2
Talos

CWE ids for CVE-2017-2815

  • The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-2815

Products affected by CVE-2017-2815

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