Security readout for executives and security teams
Plain-English summary
CVE-2025-28357 is reported as a high-severity issue in Neto CMS versions 6.313.0 through 6.314.0. The source says crafted HTTP requests can trigger CRLF injection and potentially arbitrary code execution. Public data does not show CISA KEV listing or confirmed active exploitation.
Executive priority
Treat this as a near-term remediation and exposure-confirmation item. The potential impact is severe, but current public evidence is incomplete on affected product metadata, fixes, and exploitation in the wild.
Technical view
The CVE describes CWE-93 CRLF injection reachable over the network with low attack complexity, no privileges required, and user interaction required. The CVSS 3.1 score is 8.8 with high confidentiality, integrity, and availability impact. Structured affected-product metadata is incomplete despite the description naming Neto CMS versions 6.313.0 through 6.314.0.
Likely exposure
Exposure is most likely for organizations running Neto CMS v6.313.0 or v6.314.0, especially if internet-facing. The CVE record does not provide CPEs or vendor fields, so asset confirmation must rely on local inventory and application version evidence.
Exploitation context
The provided sources describe possible arbitrary code execution through a crafted HTTP request, but do not provide validated exploitation telemetry. The CVE is not marked as CISA KEV in the supplied bundle, so active exploitation should not be assumed.
Researcher notes
Key gaps are missing CPE/vendor metadata, no named fixed version in the supplied sources, and no KEV evidence. Validate the researcher report against local builds and vendor advisories before asserting exploitability or remediation completeness.
Mitigation direction
- Identify any Neto CMS v6.313.0 or v6.314.0 deployments.
- Check official vendor guidance before applying remediation assumptions.
- Apply vendor patches or upgrade guidance when confirmed available.
- Reduce internet exposure for affected deployments where feasible.
- Use edge controls to block abnormal CRLF request patterns after validation.
Validation and detection
- Confirm installed Neto CMS versions from trusted asset records.
- Prioritize internet-facing instances for review.
- Review application and edge logs for suspicious request anomalies.
- Track the CVE record and linked report for remediation updates.
- Document whether no affected Neto CMS versions are present.
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-93: 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 lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-28357 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
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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.
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:R/S:U/C:H/I:H/A:H2.85.9CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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/ShadowByte1/CVE-Reports/blob/main/CVE-2025-28357.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.
Improper Neutralization of CRLF Sequences ('CRLF Injection')
Improper Neutralization of CRLF Sequences ('CRLF Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.