CVE-2021-42551
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
Cross-site Scripting (XSS) vulnerability in the search functionality of AlCoda NetBiblio WebOPAC allows an unauthenticated user to craft a reflected Cross-Site Scripting attack. This issue affects: AlCoda NetBiblio WebOPAC versions prior to 4.0.0.320; versions later than 4.0.0.328. This issue does not affect: AlCoda NetBiblio WebOPAC version 4.0.0.335 and later versions.
Overview
- CVE ID
- CVE-2021-42551
- Assigner
- vulnerability@ncsc.ch
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-14T10:15:07
- Last Modified Date
- 2022-01-21T03:41:19
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:alcoda:netbiblio:*:*:*:*:*:*:*:* | 1 | OR | 4.0.0.320 | |
| cpe:2.3:a:alcoda:netbiblio:*:*:*:*:*:*:*:* | 1 | OR | 4.0.0.328 | 4.0.0.335 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://www.redguard.ch/advisories/netbiblio_webopac.txt | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-42551 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42551 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:36:53 | Added to TrackCVE | |||
| 2022-12-06 06:36:39 | 2022-01-14T10:15Z | 2022-01-14T10:15:07 | CVE Published Date | updated |
| 2022-12-06 06:36:39 | 2022-01-21T03:41:19 | CVE Modified Date | updated | |
| 2022-12-06 06:36:39 | Analyzed | Vulnerability Status | updated |