Security readout for executives and security teams
Plain-English summary
Axigen WebMail versions before 10.3.3.61 are reported vulnerable to cross-site scripting. A remote attacker could craft script content that executes when a user interacts with the affected WebMail interface, potentially leading to privilege escalation and compromise of sensitive mail data or account actions.
Executive priority
Treat this as urgent for any exposed Axigen WebMail deployment because the reported impact is critical and can affect account control and mail confidentiality. Prioritize version confirmation first; upgrade exposed or business-critical instances immediately if they are older than 10.3.3.61.
Technical view
The CVE describes CWE-79 XSS in Axigen WebMail prior to 10.3.3.61 through the serverName_input parameter. CVSS 3.1 is 9.6, with network attack vector, low complexity, no privileges required, user interaction required, changed scope, and high confidentiality, integrity, and availability impacts.
Likely exposure
Exposure is most likely where Axigen WebMail is reachable by users or the internet and runs a version earlier than 10.3.3.61. The source bundle’s affected-product metadata is incomplete, so teams should confirm Axigen deployments through asset inventory and vendor version checks.
Exploitation context
The bundle does not show CISA KEV listing or cited evidence of active exploitation. Exploitation requires user interaction, but the CVSS vector indicates an unauthenticated network attacker can trigger high-impact consequences if the crafted content reaches a user session.
Researcher notes
Evidence is limited to the CVE description, CVSS vector, CWE-79 classification, and Axigen 10.3.3.61 references. The affected metadata in the bundle is listed as n/a, so product/version conclusions should be tied to the narrative description rather than CPE data.
Mitigation direction
- Upgrade Axigen WebMail to 10.3.3.61 or a later vendor-supported release.
- Use Axigen’s download and update pages to confirm current fixed versions.
- Restrict WebMail exposure where business operations allow.
- Review vendor guidance if immediate upgrade is not possible.
- Monitor for suspicious WebMail account changes and administrative activity.
Validation and detection
- Inventory Axigen WebMail instances and record exact versions.
- Confirm no exposed instance is below 10.3.3.61.
- Check whether WebMail is internet-facing or restricted to trusted networks.
- Review logs for unusual WebMail activity around user sessions.
- Confirm remediation status with vendor release documentation.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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 lookupCVE-2023-48974 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
- 9.6 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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.
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:R/S:C/C:H/I:H/A:H2.86Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.6CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.axigen.com/mail-server/download/CVE reference
- https://www.axigen.com/updates/axigen-10.3.3.61CVE 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.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.