CVE-2021-28670
| Summary |
Xerox AltaLink B8045/B8090 before 103.008.030.32000, C8030/C8035 before 103.001.030.32000, C8045/C8055 before 103.002.030.32000 and C8070 before 103.003.030.32000 allow unauthorized users, by leveraging the Scan To Mailbox feature, to delete arbitrary files from the disk.
|
| Publication Date |
March 30, 2021, 3:15 a.m. |
| Registration Date |
March 30, 2021, 10:03 a.m. |
| Last Update |
Nov. 21, 2024, 3 p.m. |
|
CVSS3.1 : CRITICAL
|
| スコア |
9.1
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
|
CVSS2.0 : MEDIUM
|
| Score |
6.4
|
| Vector |
AV:N/AC:L/Au:N/C:N/I:P/A:P |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃前の認証要否(Au) |
不要 |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
|
| Get user privileges |
いいえ
|
| Get other privileges |
いいえ
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_b8045_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.008.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_b8045:-:*:*:*:*:*:*:* |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_b8055_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.008.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_b8055:-:*:*:*:*:*:*:* |
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_b8065_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.008.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_b8065:-:*:*:*:*:*:*:* |
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_b8075_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.008.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_b8075:-:*:*:*:*:*:*:* |
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_b8090_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.008.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_b8090:-:*:*:*:*:*:*:* |
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_c8030_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.001.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_c8030:-:*:*:*:*:*:*:* |
| Configuration7 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_c8035_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.001.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_c8035:-:*:*:*:*:*:*:* |
| Configuration8 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_c8045_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.002.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_c8045:-:*:*:*:*:*:*:* |
| Configuration9 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_c8055_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.002.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_c8055:-:*:*:*:*:*:*:* |
| Configuration10 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:xerox:altalink_c8070_firmware:*:*:*:*:*:*:*:* |
|
|
|
103.003.020.23120 |
| execution environment |
| 1 |
cpe:2.3:h:xerox:altalink_c8070:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の Xerox AltaLink 製品 における脆弱性
| Title |
複数の Xerox AltaLink 製品 における脆弱性
|
| Summary |
複数の Xerox AltaLink 製品には、不特定の脆弱性が存在します。
|
| Possible impacts |
情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution |
ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date |
March 29, 2021, midnight |
| Registration Date |
Dec. 6, 2021, 4:04 p.m. |
| Last Update |
Dec. 6, 2021, 4:04 p.m. |
Affected System
| Xerox |
|
AltaLink B8045 ファームウェア 103.008.030.32000 未満
|
|
AltaLink B8055 ファームウェア
|
|
AltaLink B8065 ファームウェア
|
|
AltaLink B8075 ファームウェア
|
|
AltaLink B8090 ファームウェア 103.008.030.32000 未満
|
|
AltaLink C8030 ファームウェア 103.001.030.32000 未満
|
|
AltaLink C8035 ファームウェア 103.001.030.32000 未満
|
|
AltaLink C8045 ファームウェア 103.002.030.32000 未満
|
|
AltaLink C8055 ファームウェア 103.002.030.32000 未満
|
|
AltaLink C8070 ファームウェア 103.003.030.32000 未満
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2021年12月06日] 掲載 |
Dec. 6, 2021, 4:04 p.m. |