Security readout for executives and security teams
Plain-English summary
Silverpeas 6.4.2 and earlier reportedly lets users bypass password complexity rules during password changes. That can allow weak passwords even where policy expects stronger credentials. The source bundle rates this critical, but does not confirm active exploitation or a vendor fix.
Executive priority
Prioritize inventory and vendor-guidance review. The CVSS score is critical, but the documented issue is a password-policy bypass, and the supplied evidence does not confirm active exploitation or a specific patch.
Technical view
CVE-2024-42850 is mapped to CWE-521 and describes improper password complexity enforcement in the Silverpeas password-change function. The record assigns CVSS 3.1 9.8: network, low complexity, no privileges, no user interaction. The bundle does not provide CPEs, vendor advisory details, or a fixed version.
Likely exposure
Organizations running Silverpeas v6.4.2 or lower may be exposed if they rely on the affected password-change function to enforce complexity. The bundle does not identify exact CPEs, cloud editions, configuration prerequisites, or deployment-specific conditions.
Exploitation context
The source bundle marks KEV as false, and no cited source confirms active exploitation. A public GitHub reference exists, so defenders should assume technical details may be publicly available, but this analysis does not reproduce exploit guidance.
Researcher notes
There is an evidence gap between the high CVSS vector and the brief description of password complexity bypass. Treat the CVE as important, but validate affected code paths, authentication assumptions, fixed-version information, and vendor statements before escalating to emergency response.
Mitigation direction
- Inventory Silverpeas instances and identify versions 6.4.2 or lower.
- Check official Silverpeas guidance for a fixed version or workaround.
- Enforce password policy through an external identity provider where possible.
- Review password policy controls for accounts changed through Silverpeas.
- Increase monitoring for suspicious authentication and account-management activity.
Validation and detection
- Confirm whether Silverpeas is present in the environment.
- Record deployed Silverpeas versions and compare against 6.4.2 or lower.
- Review password-change configuration and identity-provider integration.
- Check vendor or project release notes for remediation status.
- Look for weak-password risk in recent account-change records.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-521: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. 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.
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-2024-42850 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
SSVC decision data
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:H/I:H/A:H3.95.9CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/njmbb8/CVE-2024-42850CVE reference, mitre
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.
Weak Password Requirements
Weak Password Requirements represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.