Security readout for executives and security teams
This CVE concerns the forgot-password function in PHPJabbers Night Club Booking Software v1.0. Without rate limiting, an unauthenticated attacker could trigger excessive password-reset emails for a real user, creating mailbox disruption and possible service abuse. The source bundle does not name a vendor patch. Exposure is likely limited to organizations running PHPJabbers Night Club Booking Software v1.0 with the forgot-password feature reachable from the internet. The bundle does not provide CPEs, broader version ranges, or deployment prevalence. Treat as a medium-priority web application abuse issue. It is not currently supported as actively exploited, but exposed deployments can create user disruption, support load, and mail-delivery risk. Mitigation focus: Check PHPJabbers guidance for a fixed release or vendor-supported mitigation.; Apply rate limiting to forgot-password requests if supported by the application or edge controls.; Add email sending quotas and alerts for abnormal password-reset volume..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-290: Exact CWE lookup
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Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2023-51321 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N3.92.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.phpjabbers.com/night-club-booking-software/#sectionDemoCVE reference
- https://packetstorm.news/files/id/176502CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Authentication Bypass by Spoofing
Authentication Bypass by Spoofing represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.