Security readout for executives and security teams
Plain-English summary
This CVE describes an information leak in TonTon-Tei_waiting Line v13.6.1 that can expose a channel access token. If obtained, an attacker could send crafted messages through that channel, creating integrity and trust risk rather than a full system compromise based on the provided evidence.
Executive priority
Prioritize remediation for any production deployment that can send external messages or represent the business to customers. The issue is medium severity, but exposed messaging tokens can damage trust quickly if abused.
Technical view
CVE-2023-39046 is a CWE-668 information exposure issue with CVSS 3.1 score 6.5. The vector indicates network access, low complexity, no privileges, and no user interaction. The stated impact is low confidentiality and integrity loss, with no availability impact. The source bundle names TonTon-Tei_waiting Line v13.6.1 but lacks CPE data.
Likely exposure
Likely exposure is limited to organizations running TonTon-Tei_waiting Line v13.6.1 or code derived from it. The CVE metadata does not identify a vendor, CPE, deployment model, or broader affected version range, so asset confirmation is required.
Exploitation context
The bundle says attackers can obtain the channel access token and send crafted messages. It does not provide evidence of active exploitation, and KEV status is false. Treat any exposed token as potentially compromised, but do not assume exploitation without local evidence.
Researcher notes
The public metadata is sparse: affected vendor/product fields are n/a, and no patch information is included. Analysis should focus on confirming v13.6.1 exposure, token leakage paths, and unauthorized message activity without assuming broader product impact.
Mitigation direction
- Check vendor or project guidance for a fixed release or official workaround.
- Rotate or revoke any exposed channel access token using platform guidance.
- Review configuration, source, and deployment artifacts for leaked secrets.
- Restrict token privileges where the platform supports scoped access.
- Monitor channel activity for unexpected or unauthorized messages.
Validation and detection
- Confirm whether TonTon-Tei_waiting Line v13.6.1 is deployed.
- Identify whether any channel access token is exposed to unauthenticated users.
- Review message logs for crafted or unexpected outbound messages.
- Verify token rotation or revocation completed successfully.
- Track the CVE and project reference for updated remediation guidance.
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-668: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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-2023-39046 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
- 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
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:L/I:L/A:N3.92.5CISA-ADPVulnerability 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
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/syz913/CVE-reports/blob/main/CVE-2023-39046.mdCVE 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.
Exposure of Resource to Wrong Sphere
Exposure of Resource to Wrong Sphere represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.