CVE-2023-27990 (GCVE-0-2023-27990)
Vulnerability from cvelistv5 – Published: 2023-04-24 00:00 – Updated: 2024-08-02 12:23
VLAI?
Summary
The cross-site scripting (XSS) vulnerability in Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, USG20(W)-VPN firmware versions 4.16 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow an authenticated attacker with administrator privileges to store malicious scripts in a vulnerable device. A successful XSS attack could then result in the stored malicious scripts being executed when the user visits the Logs page of the GUI on the device.
Severity ?
4.8 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zyxel | ATP series firmware |
Affected:
4.32 through 5.35
|
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|
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"id": "CVE-2023-27990",
"lastModified": "2024-11-21T07:53:53.193",
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A successful XSS attack could then result in the stored malicious scripts being executed when the user visits the Logs page of the GUI on the device.\\n\\n\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@zyxel.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":4.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.7,\"impactScore\":2.7},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":4.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.7,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"security@zyxel.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"84A41F09-4474-4ABC-B2FA-92B17F63A7CA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D68A36FF-8CAF-401C-9F18-94F3A2405CF4\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"73E39B94-291E-4E3A-8A89-B74FF063BA05\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F7654A1-3806-41C7-82D4-46B0CD7EE53B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"7728D2C4-0B0A-404E-92BC-AAA1A1987BFD\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp700:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B41F437-855B-4490-8011-DF59887BE6D5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"8B7E5F75-5577-4511-A1F4-1BD142D60BD5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp500:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2818E8AC-FFEE-4DF9-BF3F-C75166C0E851\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"B8F79940-F737-4A71-9FAC-1F99E0BCE450\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp100w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"47398FD0-6C5E-4625-9EFD-DE08C9AB7DB2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.32\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"791D6928-BE82-4678-A8A4-39C9D9A1C684\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:atp800:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"66B99746-0589-46E6-9CBD-F38619AD97DC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.50\",\"versionEndExcluding\":\"5.36\",\"matchCriteriaId\":\"FC95F84E-95A0-4FB8-942A-732E022E3CC6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B30A4C0-9928-46AD-9210-C25656FB43FB\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*\",\"versionStartInclud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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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