Security readout for executives and security teams
Plain-English summary
CVE-2016-15002 affects MONyog Ultimate 6.63. The reported issue lets a remote unauthenticated attacker manipulate privilege-related cookie values and gain elevated application permissions. Treat exposed instances seriously because the CVSS vector indicates network access, low attack complexity, no login, and no user interaction.
Executive priority
Prioritize remediation for any MONyog Ultimate 6.63 instance reachable by untrusted users. Business risk is privilege escalation into a management application, with potential confidentiality, integrity, and availability impact rated low but broad across all three categories.
Technical view
The source describes a CWE-269 improper privilege management flaw in the MONyog Ultimate 6.63 Cookie Handler. Manipulation of HasServerEdit or IsAdmin leads to privilege escalation. The affected internal code path is not identified. CVSS 3.1 is 7.3: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Likely exposure
Exposure is likely limited to organizations still running MONyog Ultimate 6.63, especially where the web interface is reachable from untrusted networks. The source bundle does not identify other versions, CPEs, or cloud services as affected.
Exploitation context
The CVE says remote exploitation is possible, but CISA KEV is false and the provided sources do not confirm active exploitation. Public references include VulDB and a YouTube link, but the bundle does not provide verified exploitation-in-the-wild evidence.
Researcher notes
Available evidence is sparse: affected component is named only as Cookie Handler, the exact code path is unknown, and no official fix is listed in the bundle. Do not generalize beyond MONyog Ultimate 6.63 without vendor confirmation.
Mitigation direction
- Inventory MONyog Ultimate deployments and identify any version 6.63 instances.
- Check vendor guidance or release notes for a fixed version or supported upgrade path.
- Restrict MONyog access to trusted administrative networks or VPN users.
- Review accounts and privileges for unexpected administrative changes.
- Monitor application access logs for unusual unauthenticated or privilege-changing activity.
Validation and detection
- Confirm whether MONyog Ultimate 6.63 is installed or exposed in your environment.
- Verify internet and internal reachability of the MONyog web interface.
- Review cookie handling and privilege checks against vendor documentation where available.
- Check logs for suspicious privilege state changes or unexpected admin activity.
- Document whether compensating access controls are enforced around the service.
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-269: 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.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-15002 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
- High
- CVSS
- 7.3 (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:L
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:N/S:U/C:L/I:L/A:L3.93.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.3HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source materials
- CVE List V5 sourceCVE List V5
- https://youtu.be/KKlwi-u6wyACVE reference · x_refsource_MISC
- https://vuldb.com/?id.98355CVE reference · x_refsource_MISC
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 Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.