CVE-2015-2987 json
Type74 ED before 4.0 misuses 128-bit ECB encryption for small files, which makes it easier for attackers to obtain plaintext data via diffe…
published 2015-08-28 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-3070
- cvss
- 2.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
Type74 ED before 4.0 misuses 128-bit ECB encryption for small files, which makes it easier for attackers to obtain plaintext data via differential cryptanalysis of a file with an original length smaller than 128 bits.
Patch / fix
- ed Azure Linux 3.0 1.20-1
- ed CBL-Mariner 2.0 1.14.2-9
azure linux advisories AZL-34660AZL-6376
Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT
- type74.org/edman5-1.php advisory
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.6 | AV:N/AC:H/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-17 DEPRECATED: Code
References
-
type74.org
/edman5-1.php
patch, vendor-advisory
-
type74org.blog14.fc2.com
/blog-entry-1384.html
vendor-advisory
-
jvndb.jvn.jp
/jvndb/JVNDB-2015-000119
third-party-advisory, vendor-advisory
-
jvn.jp
/en/jp/JVN91474878/index.html
third-party-advisory, vendor-advisory
Sources
- CVE List CVE-2015-2987
- NVD CVE-2015-2987
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.