Home/CVE/Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive informat
CVE

CVE-2017-18016

Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive informat

Parity Browser 1.6.10 and earlier allows remote attackers to bypass the Same Origin Policy and obtain sensitive information by requesting other websites via the Parity web proxy engine (reusing the current website's token, which is not bound to an origin).

MEDIUM · CVSS 5.3 EPSS 0.02178
Schedule remediation
  • Public exploit or PoC is available
Sigma rules4 YARA rules0
⬡

Weakness Classification

CWE-346Origin Validation Error
▤

Affected Products & Versions

1
parity browserall versions
⚠

Public Exploits & PoCs

3
localParity Browser < 1.6.10 - Bypass Same Origin Policy2018-01-10
pocgithub.com · cve-2017-18016github.com
pocwww.exploit-db.com · 43499www.exploit-db.com
◈

Sigma Hunt Rules

4
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Browser Activity
producthighFile Download with Headless Browser
producthighChromium Browser Headless Execution To Mockbin Like Site
producthighTor Client/Browser Execution
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jan 2018 · 04:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2018/01/10/1ExploitMailing ListThird Party Advisory
https://github.com/paritytech/parity/commit/53609f703e2f1af76441344ac3b72811c726a215PatchThird Party Advisory
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