> JapanHacked_
[Resolved][Severity: Moderate][Intrusion]

Nihon Securities Journal: a rogue article from outside appeared on Nihon Securities Journal Digital for about six hours

A rogue article, apparently from outside, was posted on Nihon Securities Journal Digital, the news site of a securities newspaper, and stayed up for about six hours.

Disclosed

2020-03-02

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

What happened

At about 19:49 on a rogue article was posted on the site and stayed up until about 02:04 on . The logs showed no login to the management screens; the article had been posted directly. [1]

Impact

There were no signs of access to customers' personal data or of altered logs, and the company said no information leaked. [1]

Response

The company closed the route of the attack and put measures in place. [1]

Timeline

  1. Started 2020-02-29
  2. Detected 2020-03-01
  3. Disclosed 2020-03-02
  4. 2 days

Attack or cause

Method
[Intrusion]
Impact
[Site defacement]
Entry point
Web app

Data exposed or at risk

–

Services hit

Organizations involved

Open in organization search

Sources

  1. [1][News]外部から不正な記事が投稿される（日本証券新聞社）ScanNetSecurity · 2020-03-16 08:00