CVE-2017-16881
Last modified
CVE-2017-16881 is a vulnerability of currently unknown severity. b3log Symphony (aka Sym) 2.2.0 does not properly address XSS in JSON objects, as demonstrated by a crafted userAvatarURL value to /settings/avatar, related to processor/AdminProcessor.java, processor/ArticleProcessor.java, processor/UserProcessor.java, service/ArticleQueryService.java, service/AvatarQueryService.java, and service/CommentQueryService.java.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.
Description
b3log Symphony (aka Sym) 2.2.0 does not properly address XSS in JSON objects, as demonstrated by a crafted userAvatarURL value to /settings/avatar, related to processor/AdminProcessor.java, processor/ArticleProcessor.java, processor/UserProcessor.java, service/ArticleQueryService.java, service/AvatarQueryService.java, and service/CommentQueryService.java.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Symphony Project | Symphony | 2.2.0 |
References
- https://github.com/b3log/symphony/issues/504Exploit, Third Party Advisory
- https://github.com/b3log/symphony/issues/504Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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