CVE-2018-11481

TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-*, and TL-IPC40A-4 devices allow authenticated remote code execution via crafted JSON data because /usr/lib/lua/luci/torchlight/validator.lua does not block various punctuation characters.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/yough3rt/IOT-pwn-for-fun/blob/master/TP-LINK-websys-Authenticated-RCE	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:ipc_tl-ipc223\(p\)-6_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:ipc_tl-ipc223\(p\)-6:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:tp-link:tl-ipc323k-d_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-ipc323k-d:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:tp-link:tl-ipc325\(kp\)_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-ipc325\(kp\):-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:tp-link:tl-ipc40a-4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-ipc40a-4:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-05-30 21:29

Updated : 2024-02-04 19:46

NVD link : CVE-2018-11481

Mitre link : CVE-2018-11481

CVE.ORG link : CVE-2018-11481

JSON object : View

Products Affected

tp-link

ipc_tl-ipc223\(p\)-6_firmware
tl-ipc325\(kp\)_firmware
tl-ipc325\(kp\)
tl-ipc323k-d
tl-ipc40a-4_firmware
ipc_tl-ipc223\(p\)-6
tl-ipc40a-4
tl-ipc323k-d_firmware

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2018-11481", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-05-30T21:29:00.580", "references": [{"url": "https://github.com/yough3rt/IOT-pwn-for-fun/blob/master/TP-LINK-websys-Authenticated-RCE", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-*, and TL-IPC40A-4 devices allow authenticated remote code execution via crafted JSON data because /usr/lib/lua/luci/torchlight/validator.lua does not block various punctuation characters."}, {"lang": "es", "value": "Los dispositivos TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-* y TL-IPC40A-4 permiten la ejecuci\u00f3n remota de c\u00f3digo mediante datos JSON manipulados debido a que /usr/lib/lua/luci/torchlight/validator.lua no bloquea varios caracteres de puntuaci\u00f3n."}], "lastModified": "2018-07-05T16:43:49.733", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:ipc_tl-ipc223\\(p\\)-6_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2B1BCEB-CA0B-4CC2-975D-41935A62B83C", "versionEndExcluding": "1.0.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:ipc_tl-ipc223\\(p\\)-6:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "67C2973E-F7A9-456B-B9A4-35AFC0793EF5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-ipc323k-d_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13F0C08C-A857-4EC2-8BCA-6053F8610EE3", "versionEndExcluding": "1.0.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-ipc323k-d:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "27B71D5F-780E-423F-B2C0-215B693A0FDE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-ipc325\\(kp\\)_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4201858A-B6EA-4698-BCF5-33BFC4AFCECB", "versionEndExcluding": "1.0.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-ipc325\\(kp\\):-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2E31C41A-DCEF-4D86-8D5D-260D31723962"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:tl-ipc40a-4_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1E175EB-D2E6-4D97-85B6-32AC424831CD", "versionEndExcluding": "1.0.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:tl-ipc40a-4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EA2A2BAA-9925-4F8B-B41F-87A5CFE1674A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}