Security readout for executives and security teams
Plain-English summary
CVE-2022-35155 is a reflected XSS issue in Bus Pass Management System v1.0. A crafted search request could cause script to run in a user’s browser if the user interacts with a malicious link. Business impact is usually session, data, or trust compromise rather than server takeover.
Executive priority
Treat as a moderate web-application risk. It is not described as actively exploited, but internet-facing deployments should be fixed promptly because XSS can expose users, sessions, and data handled through the application.
Technical view
The source bundle describes CWE-79 reflected XSS through the searchdata parameter. CVSS 3.1 is 6.1: network reachable, low complexity, no privileges required, user interaction required, changed scope, low confidentiality and integrity impact, and no availability impact.
Likely exposure
Exposure is likely limited to organizations running Bus Pass Management System v1.0 or code derived from it. The CVE affected-product metadata is listed as n/a, so teams should verify by application inventory and code ownership rather than CPE matching alone.
Exploitation context
Public references describe the vulnerability, but the source bundle does not show CISA KEV listing or active exploitation. Reflected XSS normally requires a victim to open or submit attacker-influenced content, reducing urgency compared with unauthenticated server compromise.
Researcher notes
The evidence identifies the vulnerable parameter, but affected CPE metadata and official remediation details are incomplete. Public write-ups support reproducibility, not active exploitation. Avoid relying only on vulnerability scanners that require CPE data.
Mitigation direction
- Check vendor or project guidance for an official patch or fixed release.
- Encode untrusted search output before rendering it in HTML responses.
- Validate and constrain searchdata input on the server side.
- Use a Content Security Policy to reduce script execution impact.
- Prioritize remediation if the app is internet-facing or handles sensitive sessions.
Validation and detection
- Confirm whether Bus Pass Management System v1.0 is deployed anywhere.
- Review search handling for reflection of searchdata into HTML output.
- Use only benign controlled tests to verify output encoding behavior.
- Check logs for unusual search requests targeting the affected parameter.
- Confirm any deployed fix prevents script execution in browser context.
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-2022-35155 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
- 6.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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:R/S:C/C:L/I:L/A:N2.82.7CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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
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.