Adobe eBook Reader 2.1 and 2.2 allows a user to copy eBooks to other systems by using the backup feature, capturing the encryption Challenge, and using the appropriate hash function to generate the activation code
Published Aug 31, 2002
2.1
LOWCVSS 2.0
EPSS 0.41%
Description
Adobe eBook Reader 2.1 and 2.2 allows a user to copy eBooks to other systems by using the backup feature, capturing the encryption Challenge, and using the appropriate hash function to generate the activation code.
Affected products
No data.
- 2.1
- 2.2
- 9.2.1
- 9.2.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.41% (0.00414) | 33.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.41% (0.00414) | 32.78th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.13% (0.00131) | 30.19th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00063) | 29.02th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.06% (0.00063) | 27.05th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00063) | 25.02th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01052) | 43.74th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.05% (0.01052) | 43.64th | v2 (v2022.01.01) |
| Aug 29, 2022 | 1.05% (0.01052) | 41.55th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01052) | 39.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01052) | 20.72th | v2 (v2022.01.01) |
No CWE recorded.
References (3)
- http://online.securityfocus.com/archive/1/285093 mailing-listx_refsource_BUGTRAQ
- http://www.iss.net/security_center/static/9740.php vdb-entryx_refsource_XFVendor Advisory
- http://www.securityfocus.com/bid/5358 vdb-entryx_refsource_BIDVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://online.securityfocus.com/archive/1/285093 | mailing-listx_refsource_BUGTRAQ | |
| http://www.iss.net/security_center/static/9740.php | vdb-entryx_refsource_XFVendor Advisory | |
| http://www.securityfocus.com/bid/5358 | vdb-entryx_refsource_BIDVendor Advisory |
Change history (0)
No recorded changes yet.