cve-2020-17408
Vulnerability from cvelistv5
Published
2020-09-10 16:35
Modified
2024-08-04 13:53
Severity ?
EPSS score ?
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of NEC ExpressCluster 4.1. Authentication is not required to exploit this vulnerability. The specific flaw exists within the clpwebmc executable. Due to the improper restriction of XML External Entity (XXE) references, a specially-crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-10801.
References
▼ | URL | Tags | |
---|---|---|---|
zdi-disclosures@trendmicro.com | https://www.support.nec.co.jp/en/View.aspx?id=9510100319 | Patch, Vendor Advisory | |
zdi-disclosures@trendmicro.com | https://www.zerodayinitiative.com/advisories/ZDI-20-1102/ | Third Party Advisory, VDB Entry |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | NEC | ExpressCluster |
Version: 4.1 |
|
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.