Security readout for executives and security teams
Plain-English summary
CVE-2025-8886 is an authorization weakness in Usta Information Systems' Aybs Interaktif. The published record says affected versions can allow privilege abuse, authentication bypass, and unauthorized access to sensitive information. The impact is meaningful, but the CVSS vector indicates local access and high attack complexity, reducing broad internet-scale urgency.
Executive priority
Treat this as a moderate-priority exposure-management item. It can affect sensitive data and integrity, but current public evidence points to local, high-complexity exploitation and no confirmed active exploitation. Confirm whether the organization runs Aybs Interaktif before escalating.
Technical view
The CVE maps to missing or incorrect authorization, incorrect permission assignment, and sensitive information exposure. The CVSS 3.1 score is 6.7 with AV:L/AC:H/PR:N/UI:N and high confidentiality and integrity impact. The affected range is described as Aybs Interaktif from 2024 through 28082025.
Likely exposure
Exposure is likely limited to organizations running Aybs Interaktif versions from 2024 through 28082025. The CVSS vector indicates local attack vector and high complexity, so prioritize systems where untrusted local users or weak operational access controls exist.
Exploitation context
The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. Public details are limited to vulnerability classification, affected range, and CVSS scoring. Do not assume exploit availability from these sources alone.
Researcher notes
Evidence is incomplete: the bundle does not include exploit details, patch identifiers, or a clear vendor fix. The record lists CWE-200, CWE-732, CWE-862, and CWE-863, supporting an authorization and permission-control review rather than network-only scanning.
Mitigation direction
- Identify all Aybs Interaktif deployments and confirm exact versions.
- Check Usta Information Systems and Turkish government advisories for official remediation.
- Restrict local access to affected systems to trusted administrators.
- Review authorization and permission settings for sensitive Aybs Interaktif resources.
- Increase monitoring for unusual authentication bypass or privilege abuse indicators.
Validation and detection
- Compare installed Aybs Interaktif versions against the affected range.
- Confirm whether vendor guidance names a fixed or remediated release.
- Verify unauthorized users cannot access sensitive protected resources.
- Review logs for unexplained privilege changes or authentication anomalies.
- Document compensating controls where patch status is unknown.
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-200: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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 lookupCWE-732: 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 lookupCWE-862: 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 lookupCWE-863: 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 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 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 lookup- Severity
- Medium
- CVSS
- 6.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/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:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N1.45.2TR-CERTVulnerability scoring details
Base CVSS 3.1 score
6.7MediumVector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/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://www.usom.gov.tr/bildirim/tr-25-0329CVE reference, TR-CERT · government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0329CVE reference, TR-CERT · government-resource
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.