Security readout for executives and security teams
Plain-English summary
CVE-2025-0877 is a cross-site scripting issue in AtaksAPP Reservation Management System versions before 4.2.3. An attacker with high privileges could cause the system to render unsafe input in a web page. The CVSS score is 4.7, indicating moderate business risk rather than an emergency.
Executive priority
Handle in normal vulnerability management cycles, prioritizing internet-accessible or sensitive reservation environments. This is not evidenced as actively exploited, but upgrading is recommended because XSS can undermine trust in business-facing web systems.
Technical view
The CVE describes CWE-79: improper neutralization of input during web page generation. It affects AtaksAPP Reservation Management System before 4.2.3. The CVSS v3.1 vector is AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L, meaning network reachable, low complexity, but requiring high privileges.
Likely exposure
Exposure is limited to organizations running AtaksAPP Reservation Management System before 4.2.3. Risk is lower where administrative or high-privilege access is tightly controlled and the application is not broadly reachable.
Exploitation context
The provided sources do not report active exploitation, and this CVE is not listed as KEV. Exploitation requires high privileges according to the CVSS vector, but could still affect confidentiality, integrity, and availability at low impact levels.
Researcher notes
Public details are limited. The CVE record identifies XSS and affected versions before 4.2.3, but does not provide endpoint, parameter, proof-of-concept, or vendor patch notes in the supplied bundle. Avoid assuming broader product impact beyond the named system.
Mitigation direction
- Upgrade AtaksAPP Reservation Management System to version 4.2.3 or later if available.
- Review the Turkish government advisory for vendor-specific remediation guidance.
- Restrict high-privilege application access to trusted administrators.
- Monitor application logs for suspicious privileged account activity.
Validation and detection
- Inventory AtaksAPP Reservation Management System deployments and versions.
- Confirm whether any instance is earlier than 4.2.3.
- Verify remediation status against the vendor or government advisory.
- Check whether administrative roles are limited and reviewed.
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-2025-0877 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
- 4.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/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.
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:H/UI:N/S:U/C:L/I:L/A:L1.23.4TR-CERTVulnerability scoring details
Base CVSS 3.1 score
4.7MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
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-25-0059CVE reference, TR-CERT · government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0059CVE 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.
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.