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CVE Record

CVE-2017-18095: The SnippetRPCServiceImpl class in Atlassian Crucible before version 4.5.1 (the fixed version 4.5.x) and be...

The SnippetRPCServiceImpl class in Atlassian Crucible before version 4.5.1 (the fixed version 4.5.x) and before 4.6.0 allows remote attackers to comment on snippets they do not have authorization to access via an improper authorization vulnerability.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2017-18095 is an Atlassian Crucible authorization flaw. A remote attacker could comment on snippets they were not authorized to access, creating an integrity and confidentiality-adjacent risk in code review workflows. The sources identify fixed Crucible versions but do not provide CVSS scoring or evidence of active exploitation. Exposure is limited to organizations running affected Atlassian Crucible versions, especially deployments reachable by remote users. The bundle does not state whether authentication is required, whether internet-facing systems are common, or whether related Fisheye components are affected. Prioritize remediation in normal vulnerability management cycles, faster for externally reachable or sensitive code review environments. The issue can undermine trust in restricted review workflows, but provided evidence does not indicate active exploitation or system-level compromise. Mitigation focus: Upgrade Crucible to 4.5.1 or later on 4.5.x installations.; Upgrade Crucible to 4.6.0 or later where applicable.; Review Atlassian issue CRUC-8178 for vendor-specific remediation details..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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cwe · medium confidence lookup

CWE-863: Authorization and privilege behavior lookup

Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

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cve · low confidence lookup

CVE-2017-18095 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
AtlassianCrucibleprior to 4.5.1, prior to 4.6.0Listed
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-863 · source CWE mapping

Incorrect Authorization

Incorrect Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.